Properties of the Number 57956

Fifty-Seven Thousand Nine Hundred Fifty-Six

Basics

Value: 57955 → 57956 → 57957

Parity: even

Prime: No

Previous Prime: 57947

Next Prime: 57973

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 14489

Divisors: 1, 2, 4, 14489, 28978, 57956

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110001001100100

Octal: 161144

Duodecimal: 29658

Hexadecimal: e264

Square: 3358897936

Square Root: 240.74052421642685

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

Expansion of (sqrt(1+2x) + sqrt(1-2x))/(2*(1-2x)^3/2). A99325

Number of tilings of an 8 X n rectangle using integer-sided square tiles of area > 1. A226372

Number of prime factors of 5ⁿ - 1 (counted with multiplicity). A57956

Rectangular array A read by upward antidiagonals in which the entry in row n and column k is defined by A(n,k) = S(4·A257499(n,k) - 3), n,k >= 1, where the function S is as defined in A257480. A254067