Properties of the Number -125838

One Hundred Twenty-Five Thousand Eight Hundred Thirty-Eight

Basics

Value: -125839 → -125838 → -125837

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 6991

Divisors: 1, 2, 3, 6, 9, 18, 6991, 13982, 20973, 41946

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -11110101110001110

Octal: -365616

Duodecimal: -609A6

Hexadecimal: -1eb8e

Square: 15835202244

Square Root: 354.7365219426948

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

Expansion of q·f(q⁹)³ * φ(q) / (f(q³) * φ(q³)³) in powers of q where f(), φ() are Ramanujan θ functions. A164269

Expansion of f(x³)³ * φ(x³) / (f(x) * φ(x)³) in powers of·where f(), φ() are Ramanujan θ functions. A164270

Expansion of (χ(-q³)/ χ³(-q) -1)/3 in powers of q where χ() is a Ramanujan θ function. A128129

Expansion of q^-2/3 * (ψ(-q³) / ψ(-q)³) * (c(q²) / 3) in powers of q where ψ() is a Ramanujan θ function and c() is a cubic AGM θ function. A132978