532
domain: N
Properties
Digital Properties
- Digit Count
- 3
- Digit Sum
- 10
- Digital Root
- 1
- Palindromic Number
- no
- Repdigit
- no
- Automorphic
- no
- Kaprekar Number
- no
- Multiplicative Persistence
- 2
Divisibility
- Divisor Count
- 12
- Divisor Sum
- 1120
- Proper Divisor Sum (Aliquot Sum)
- 588
- Abundant Number
- yes
- Perfect Number
- no
- Deficient Number
- no
- Highly Composite
- no
- Weird Number
- no
- Untouchable Number
- no
- Primitive Abundant
- yes
Derived Values
- Euler's Totient
- 216
- Möbius Function
- 0
- Radical
- 266
- Omega Function (Ω)
- 4
- Little Omega Function (ω)
- 3
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
- yes
- Hexagonal Number
- no
- Lucas Number
- no
- Tetrahedral Number
- no
- Pell Number
- no
- Tribonacci Number
- no
- Pronic Number
- no
Recreational
- Happy Number
- no
- Harshad Number
- no
- Narcissistic Number
- no
- Collatz Steps
- 30
- 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
- fünfhundertzweiunddreißig· ordinal: fünfhundertzweiunddreißigste
- English
- five hundred thirty-two· ordinal: five hundred thirty-second
- Spanish
- quinientos treinta y dos· ordinal: 532º
- French
- cinq cent trente-deux· ordinal: cinq cent trente-deuxième
- Italian
- cinquecentotrentadue· ordinal: 532º
- Latin
- quingenti triginta duo· ordinal: 532.
- Portuguese
- quinhentos e trinta e dois· ordinal: 532º
Appears in sequences
- a(n) = (n+1)*(n+3)*(n+8)/6.at n=12A000297
- Pentagonal numbers: a(n) = n*(3*n-1)/2.at n=19A000326
- Expansion of g.f. (1 + x + 2*x^2)/((1 - x)^2*(1 - x^3)).at n=27A000969
- Generalized pentagonal numbers: m*(3*m - 1)/2, m = 0, +-1, +-2, +-3, ....at n=37A001318
- Number of partitions of n into at most 6 parts.at n=24A001402
- The coding-theoretic function A(n,4,3).at n=56A001839
- Expansion of g.f. x/((1 - x)^2*(1 - x^3)).at n=55A001840
- Numbers y such that p^2 = x^2 + y^2, 0 < x < y, p = A002144(n).at n=47A002365
- Numbers k such that x^k + x + 1 is irreducible over GF(2).at n=19A002475
- Number of planar partitions of n decreasing across rows.at n=13A003293
- Numbers that are the sum of 7 positive 4th powers.at n=45A003341
- Numbers that are the sum of 11 positive 5th powers.at n=23A003356
- Discriminants of the known imaginary quadratic fields with 1 class per genus (a finite sequence).at n=42A003644
- a(n) = floor(100*log_2(n)).at n=39A004262
- a(n) = round(100*log_2(n)).at n=39A004263
- Powers of 2 written in base 14. (Next term contains a non-decimal character.)at n=10A004653
- a(n) = floor(Fibonacci(n)/3).at n=17A004696
- a(n) = floor(n*phi^5), where phi is the golden ratio, A001622.at n=48A004920
- a(n) = floor(n*phi^9), where phi is the golden ratio, A001622.at n=7A004924
- a(n) = round(n*phi^9), where phi is the golden ratio, A001622.at n=7A004944