Properties of the Number -131037

One Hundred Thirty-One Thousand Thirty-Seven

Basics

Value: -131038 → -131037 → -131036

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 31 × 1409

Divisors: 1, 3, 31, 93, 1409, 4227, 43679, 131037

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11111111111011101

Octal: -377735

Duodecimal: -639B9

Hexadecimal: -1ffdd

Square: 17170695369

Square Root: 361.99033136259317

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 1/((1-x)²*(1-2·x+2·x²)). A279230

a(n) = 2ⁿ - (2·n+1). A70313

Integers m such that σ(m) + σ(m+1) + σ(m+2) - σ(m+3) <= 0, where σ is the sum of divisors. A348698

Number of 4Xn 0..1 arrays with every element equal to 0, 1, 2, 5 or 6 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. A303184

Number of dominating sets in the n-cycle complement graph. A347502