Properties of the Number 57626

Fifty-Seven Thousand Six Hundred Twenty-Six

Basics

Value: 57625 → 57626 → 57627

Parity: even

Prime: No

Previous Prime: 57601

Next Prime: 57637

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 28813

Divisors: 1, 2, 28813, 57626

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110000100011010

Octal: 160432

Duodecimal: 29422

Hexadecimal: e11a

Square: 3320755876

Square Root: 240.05416055548798

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

Number of partitions of n such that the number of parts and the largest part and the smallest part are pairwise coprime. A201218

Number of 2Xn 0..1 arrays with exactly floor(2Xn/2) elements unequal to at least one horizontal or antidiagonal neighbor, with new values introduced in row major 0..1 order. A222770

Number of n X 3 nonnegative integer arrays with upper left 0 and lower right its king-move distance away minus 2 and every value increasing by 0 or 1 with every step right, diagonally se or down. A252978

[ exp(5/14)*n! ]. A30919

Initial prime in first sequence of n primes congruent to 2 modulo 5. A57626

Number of (n+2) X (5+2) 0..1 arrays with no 3·3 subblock diagonal sum less than the antidiagonal sum or central row sum less than the central column sum. A258891