Properties of the Number 56991

Fifty-Six Thousand Nine Hundred Ninety-One

Basics

Value: 56990 → 56991 → 56992

Parity: odd

Prime: No

Previous Prime: 56989

Next Prime: 56993

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 11 ² × 157

Divisors: 1, 3, 11, 33, 121, 157, 363, 471, 1727, 5181

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Binary: 1101111010011111

Octal: 157237

Duodecimal: 28B93

Hexadecimal: de9f

Square: 3247974081

Square Root: 238.72787855631776

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

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