632
domain: N
Properties
Digital Properties
- Digit Count
- 3
- Digit Sum
- 11
- Digital Root
- 2
- Palindromic Number
- no
- Repdigit
- no
- Automorphic
- no
- Kaprekar Number
- no
- Multiplicative Persistence
- 3
Divisibility
- Divisor Count
- 8
- Divisor Sum
- 1200
- Proper Divisor Sum (Aliquot Sum)
- 568
- Abundant Number
- no
- Perfect Number
- no
- Deficient Number
- yes
- Highly Composite
- no
- Weird Number
- no
- Untouchable Number
- no
- Primitive Abundant
- no
Derived Values
- Euler's Totient
- 312
- Möbius Function
- 0
- Radical
- 158
- Omega Function (Ω)
- 4
- Little Omega Function (ω)
- 2
Special
- Factorial
- no
- Catalan Number
- no
- Bell Number
- no
- Motzkin Number
- no
- Primorial
- no
Figurate Numbers
- Fibonacci Number
- no
- Triangular Number
- no
- Perfect Square
- no
- Perfect Cube
- no
- Pentagonal Number
- no
- Hexagonal Number
- no
- Lucas Number
- no
- Tetrahedral Number
- no
- Pell Number
- no
- Tribonacci Number
- no
- Pronic Number
- no
Recreational
- Happy Number
- yes
- Harshad Number
- no
- Narcissistic Number
- no
- Collatz Steps
- 38
- Smith Number
- no
Primality
- Prime
- no
- Composite Number
- yes
- Semiprime
- no
- Squarefree Number
- no
- Prime Power
- no
- Prime Factorization
- no
- Twin Prime
- no
- Mersenne Prime
- no
- Sophie Germain Prime
- no
- Safe Prime
- no
- Powerful Number
- no
- Achilles Number
- no
- Perfect Power
- no
- Smooth Number
- no
- Carmichael Number
- no
Classification
- Even
- yes
- Odd
- no
Names
- German
- sechshundertzweiunddreißig· ordinal: sechshundertzweiunddreißigste
- English
- six hundred thirty-two· ordinal: six hundred thirty-second
- Spanish
- seiscientos treinta y dos· ordinal: 632º
- French
- six cent trente-deux· ordinal: six cent trente-deuxième
- Italian
- seicentotrentadue· ordinal: 632º
- Latin
- sescenti triginta duo· ordinal: 632.
- Portuguese
- seiscentos e trinta e dois· ordinal: 632º
Appears in sequences
- Number of n-bead necklaces with 2 colors when turning over is not allowed; also number of output sequences from a simple n-stage cycling shift register; also number of binary irreducible polynomials whose degree divides n.at n=13A000031
- Number of n-input 3-output switching networks under action of AG(n,2) and complementing group C(2,3) on inputs and outputs.at n=2A000863
- Conjecturally largest even integer which is an unordered sum of two primes in exactly n ways.at n=10A000954
- Number of partitions of n into at most 4 parts.at n=40A001400
- a(0) = 1; for n > 0, a(n) = a(n-1) + floor(sqrt(a(n-1))).at n=53A002984
- Number of n-node digraphs with same converse as complement.at n=6A003069
- a(n) = n*(5*n - 1)/2.at n=16A005476
- Total number of triangles visible in regular n-gon with all diagonals drawn.at n=5A006600
- Theta series of laminated lattice LAMBDA_12^{mid}.at n=2A006913
- Numbers k such that phi(x) = k has exactly 3 solutions.at n=26A007367
- Numbers k such that sigma(x) = k has exactly 2 solutions.at n=45A007371
- Coordination sequence T2 for Zeolite Code AEI.at n=19A008002
- Coordination sequence T3 for Zeolite Code AFR.at n=19A008021
- Coordination sequence T4 for Zeolite Code AFR.at n=19A008022
- Coordination sequence T8 for Zeolite Code MFI.at n=16A008171
- Expansion of (1+2*x^3+x^5)/((1-x)^2*(1-x^5)).at n=39A008823
- If a, b are in the sequence, so is ab+3.at n=20A009302
- If a, b in sequence, so is ab+8.at n=7A009331
- Coordination sequence T1 for Zeolite Code -WEN.at n=18A009862
- Coordination sequence T5 for Zeolite Code VET.at n=15A009906