Properties of the Number -131676

One Hundred Thirty-One Thousand Six Hundred Seventy-Six

Basics

Value: -131677 → -131676 → -131675

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 ² × 3 × 10973

Divisors: 1, 2, 3, 4, 6, 12, 10973, 21946, 32919, 43892

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100000001001011100

Octal: -401134

Duodecimal: -64250

Hexadecimal: -2025c

Square: 17338568976

Square Root: 362.8718782159896

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

G.f. A(x) satisfies A(x) = 1 + x * ((1 - x) / A(x))^3/2. A366433

Number of twice-crossing partitions on n nodes. A287221

Centered pentagonal numbers that are abundant. A382696

Dirichlet convolution of d(n) (# of divisors) with b_n=2^n-1. A34771