Properties of the Number -125591

One Hundred Twenty-Five Thousand Five Hundred Ninety-One

Basics

Value: -125592 → -125591 → -125590

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 125591

Divisors: 1, 125591

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7989 Try Today's Challenge

Representations

Binary: -11110101010010111

Octal: -365227

Duodecimal: -6081B

Hexadecimal: -1ea97

Square: 15773099281

Square Root: 354.38820522133636

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

Quintan primes: p = (x⁵ - y⁵)/(x - y). A2649

Lesser of two consecutive primes, p < q, such that p·q + p - q and p·q - p + q are also consecutive primes. A225726