Properties of the Number -155158

One Hundred Fifty-Five Thousand One Hundred Fifty-Eight

Basics

Value: -155159 → -155158 → -155157

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 23 × 3373

Divisors: 1, 2, 23, 46, 3373, 6746, 77579, 155158

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100101111000010110

Octal: -457026

Duodecimal: -7595A

Hexadecimal: -25e16

Square: 24074004964

Square Root: 393.9010027913105

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

Six-digit exclusionary squares: 6-digit numbers whose squares comprise digits none of which appears in the number itself. A195438

Number of ways to arrange 2 nonattacking knights on the lower triangle of an n X n board. A194486