Properties of the Number -107642

One Hundred Seven Thousand Six Hundred Forty-Two

Basics

Value: -107643 → -107642 → -107641

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 107 × 503

Divisors: 1, 2, 107, 214, 503, 1006, 53821, 107642

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11010010001111010

Octal: -322172

Duodecimal: -52362

Hexadecimal: -1a47a

Square: 11586800164

Square Root: 328.088402720974

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

Expansion of (1/(1 - x)) * ∑_k>=0 x^2·k+1 / ∏_j=1..2·k+1 (1 - x^j). A306145

Expansion of a level 11 weight 7 multiplicative modular form in powers of q. A138661