Properties of the Number -157481

One Hundred Fifty-Seven Thousand Four Hundred Eighty-One

Basics

Value: -157482 → -157481 → -157480

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 23 × 41 × 167

Divisors: 1, 23, 41, 167, 943, 3841, 6847, 157481

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -100110011100101001

Octal: -463451

Duodecimal: -77175

Hexadecimal: -26729

Square: 24800265361

Square Root: 396.8387581877557

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

First superdiagonal of number array A084061. A84095

Expansion of 1/(1-x+x²-2·x³). A77951

Expansion of 1/(1+x+x²+2·x³). A77976

a(n) = ((6+sqrt(5))ⁿ+(6-sqrt(5))ⁿ)/2. A152107