Properties of the Number 57156

Fifty-Seven Thousand One Hundred Fifty-Six

Basics

Value: 57155 → 57156 → 57157

Parity: even

Prime: No

Previous Prime: 57149

Next Prime: 57163

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 ² × 3 × 11 × 433

Divisors: 1, 2, 3, 4, 6, 11, 12, 22, 33, 44

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101111101000100

Octal: 157504

Duodecimal: 290B0

Hexadecimal: df44

Square: 3266808336

Square Root: 239.07321054438535

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

Second right hand column of the β triangle A160480. A160483

Expansion of (1-x)/(1+x+2·x³). A78044

Number of functions from {0,1}ⁿ to {0,1}ⁿ. A57156