Properties of the Number -115141

One Hundred Fifteen Thousand One Hundred Forty-One

Basics

Value: -115142 → -115141 → -115140

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 13 × 17 × 521

Divisors: 1, 13, 17, 221, 521, 6773, 8857, 115141

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -11100000111000101

Octal: -340705

Duodecimal: -56771

Hexadecimal: -1c1c5

Square: 13257449881

Square Root: 339.32432862970495

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

a(n) = ∑_d∣n d·2^d-1 for n > 0. A83413

Strong pseudoprimes to base 47. A20273