Properties of the Number -20131231

Twenty Million One Hundred Thirty-One Thousand Two Hundred Thirty-One

Basics

Value: -20131232 → -20131231 → -20131230

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 139 × 144829

Divisors: 1, 139, 144829, 20131231

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Duodecimal: -68AA027

Hexadecimal: -1332d9f

Square: 405266461575361

Square Root: 4486.784037593073

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

No sequences found.