4832
domain: N
Properties
Digital Properties
- Digit Count
- 4
- Digit Sum
- 17
- Digital Root
- 8
- Palindromic Number
- no
- Repdigit
- no
- Automorphic
- no
- Kaprekar Number
- no
- Multiplicative Persistence
- 3
Divisibility
- Divisor Count
- 12
- Divisor Sum
- 9576
- Proper Divisor Sum (Aliquot Sum)
- 4744
- 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
- 2400
- Möbius Function
- 0
- Radical
- 302
- Omega Function (Ω)
- 6
- 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
- no
- Harshad Number
- no
- Narcissistic Number
- no
- Collatz Steps
- 20
- Smith Number
- yes
- Vampire 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
Appears in sequences
- Coordination sequence T1 for Zeolite Code EUO.at n=43A008095
- Coordination sequence T7 for Zeolite Code VNI.at n=43A009913
- arcsin(exp(x)-cos(x))=x+2/2!*x^2+2/3!*x^3+12/4!*x^4+80/5!*x^5...at n=6A013311
- Number of ways of tiling a 2 X n rectangle with dominoes and trominoes.at n=10A019439
- Every suffix prime and no 0 digits in base 9 (written in base 9).at n=33A024784
- Numbers that are the sum of 4 distinct positive cubes in exactly 3 ways.at n=18A025410
- Numbers that are the sum of 4 distinct positive cubes in 3 or more ways.at n=19A025413
- Numbers k in which the digits of k^2 appear.at n=11A029774
- Numbers k such that k and k^2 have the same set of digits.at n=6A029793
- Number of partitions satisfying (cn(0,5) <= cn(2,5) = cn(3,5) and cn(2,5) <= cn(1,5) and cn(2,5) <= cn(4,5)).at n=46A036816
- Multiples of 8 that are the difference of two positive cubes.at n=42A038850
- Numbers ending with '2' that are the difference of two positive cubes.at n=15A038857
- Number of colors that can be mixed with n >= 0 units of yellow, blue, red.at n=31A048241
- First subsequent, disjoint occurrence of n consecutive nonprimes.at n=27A060064
- a(1) = 1, a(n)= number obtained by replacing each digit of a(n-1) with eight times its value.at n=3A061586
- Dimension of the space of weight n cuspidal newforms for Gamma_1( 65 ).at n=32A063338
- Number of (binary) bit strings of length n having at least one even length block of 0's followed by an even length block of 1's.at n=14A065497
- Numbers with no zeros in their cubes such that the products of the digits of their cubes are also cubes.at n=33A067071
- Numbers n such that sigma(n+1)=3*phi(n).at n=49A067261
- Index of the first occurrence of prime(n) in A060324.at n=39A078454