Properties of the Number -125929

One Hundred Twenty-Five Thousand Nine Hundred Twenty-Nine

Basics

Value: -125930 → -125929 → -125928

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 125929

Divisors: 1, 125929

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -11110101111101001

Octal: -365751

Duodecimal: -60A61

Hexadecimal: -1ebe9

Square: 15858113041

Square Root: 354.8647629731642

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

Primes p such that (2^p + 2^(p+1/2) + 1)/5 is prime. A124165

Numbers k such that ((1+I)^k+1)/(2+I) is a Gaussian prime. A124112