Properties of the Number 23629

Twenty-Three Thousand Six Hundred Twenty-Nine

Basics

Value: 23628 → 23629 → 23630

Parity: odd

Prime: Yes

Previous Prime: 23627

Next Prime: 23633

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 23629

Divisors: 1, 23629

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 101110001001101

Octal: 56115

Duodecimal: 11811

Hexadecimal: 5c4d

Square: 558329641

Square Root: 153.7172729396407

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Numbers which converge to 2592 under repeated application of the powertrain map of A133500. A135384

Primes p such that A001175(p) = (p-1)/6. A308791

Primes p such that A001177(p) = (p-1)/6. A308799

Primes that are palindromic in base 12. A29979

a(n) = (L(n-2)+2·3ⁿ)/5. A99159

a(n) = ∑_k=0..n-1 T(n,k) * T(n,2n-k), with T given by A027052. A27074

Primes which are the concatenation of numbers n₁, n₂, n₃, in that order, with n₁ + n₂ = n₃ (leading zeros are forbidden for nonzero n_i). A67860

Primes of the form p=floor(T/6), T are triangular numbers. A171595

T(n,k) = Number of (n+2) X (k+2) 0..4 arrays with every 3 X 3 subblock commuting with each horizontal and vertical neighbor 3 X 3 subblock. A186579

Lexicographically earliest permutation of the primes such that successive absolute differences yield a permutation of all nonprime numbers. A203985