Properties of the Number -155969

One Hundred Fifty-Five Thousand Nine Hundred Sixty-Nine

Basics

Value: -155970 → -155969 → -155968

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 35

Digital Root: 8

Palindrome: No

Factorization: 11 ² × 1289

Divisors: 1, 11, 121, 1289, 14179, 155969

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100110000101000001

Octal: -460501

Duodecimal: -76315

Hexadecimal: -26141

Square: 24326328961

Square Root: 394.92910756235733

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 compositions of n where the median of parts equals 1. A391398

Number of perfect matchings in graph P₂ X C₄ X P_n. A28456

Number of perfect matchings in graph P₄ X C₄ X P_n. A28463