Properties of the Number -398131

Three Hundred Ninety-Eight Thousand One Hundred Thirty-One

Basics

Value: -398132 → -398131 → -398130

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 359 × 1109

Divisors: 1, 359, 1109, 398131

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1100001001100110011

Octal: -1411463

Duodecimal: -172497

Hexadecimal: -61333

Square: 158508293161

Square Root: 630.9762277613952

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 n X 3 0..4 arrays with each element equal to the number its horizontal and vertical neighbors equal to itself. A195964

Growth series for affine Coxeter group B₅. A267168