Properties of the Number -115128

One Hundred Fifteen Thousand One Hundred Twenty-Eight

Basics

Value: -115129 → -115128 → -115127

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ³ × 3 ³ × 13 × 41

Divisors: 1, 2, 3, 4, 6, 8, 9, 12, 13, 18

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7925 Try Today's Challenge

Representations

Binary: -11100000110111000

Octal: -340670

Duodecimal: -56760

Hexadecimal: -1c1b8

Square: 13254456384

Square Root: 339.3051723743686

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

Fourier coefficients of the modular form (1-6·sqrt(-3)/t_6a) * (1/t_6a) * (1-12·sqrt(-3)/t_6a)^1/3 * F_6a⁸. A341564

a(n) = A104908(n) - 10·A104863(n). A104909