Properties of the Number -130913

One Hundred Thirty Thousand Nine Hundred Thirteen

Basics

Value: -130914 → -130913 → -130912

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 31 × 41 × 103

Divisors: 1, 31, 41, 103, 1271, 3193, 4223, 130913

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11111111101100001

Octal: -377541

Duodecimal: -63915

Hexadecimal: -1ff61

Square: 17138213569

Square Root: 361.81901553124595

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

Sum of distinct products i·j with 1 <= i, j <= n. A321165

Smallest multiple of the n-th prime beginning and ending in n with a(1)=a(3)=0. A78212