Properties of the Number -115947

One Hundred Fifteen Thousand Nine Hundred Forty-Seven

Basics

Value: -115948 → -115947 → -115946

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 13 × 991

Divisors: 1, 3, 9, 13, 39, 117, 991, 2973, 8919, 12883

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -11100010011101011

Octal: -342353

Duodecimal: -57123

Hexadecimal: -1c4eb

Square: 13443706809

Square Root: 340.5099117500106

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

Number of partitions of n with more odd parts than even parts. A108950

a(n) is the number of numbers m such that the number of iterations of r -> r - (largest divisor d < r) needed to reach 1 starting at r = m is equal to n. A175125

Expansion of 1/sqrt((1 - x + x³)² + 4·x⁴). A375292