Properties of the Number -115913

One Hundred Fifteen Thousand Nine Hundred Thirteen

Basics

Value: -115914 → -115913 → -115912

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 7 × 29 × 571

Divisors: 1, 7, 29, 203, 571, 3997, 16559, 115913

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -11100010011001001

Octal: -342311

Duodecimal: -570B5

Hexadecimal: -1c4c9

Square: 13435823569

Square Root: 340.4599829642244

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

Square loops: the number of circular permutations (reversals not counted as different) of the numbers 1 to n such that the sum of any two consecutive numbers is a square. A71984

Numbers k such that 71·2^k+1 is prime. A32385