Properties of the Number -127682

One Hundred Twenty-Seven Thousand Six Hundred Eighty-Two

Basics

Value: -127683 → -127682 → -127681

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 63841

Divisors: 1, 2, 63841, 127682

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -11111001011000010

Octal: -371302

Duodecimal: -61A82

Hexadecimal: -1f2c2

Square: 16302693124

Square Root: 357.3261815204702

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

Index at which n first appears in A307720. A307630

Expansion of -(1-x-2·x²+11·x⁴-3·x³) / ((x-1)*(x+1)*(x²-3·x+1)*(1+x²)). A109787