Properties of the Number -56699

Fifty-Six Thousand Six Hundred Ninety-Nine

Basics

Value: -56700 → -56699 → -56698

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 35

Digital Root: 8

Palindrome: No

Factorization: 31 ² × 59

Divisors: 1, 31, 59, 961, 1829, 56699

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1101110101111011

Octal: -156573

Duodecimal: -2898B

Hexadecimal: -dd7b

Square: 3214776601

Square Root: 238.11551818392687

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) = (2·n - 3)n². A15238

Maximal non-semiprime number which is a "preprime" of the n-th kind (defined in comment in A247395). A247834

Starts of runs of at least 3 consecutive odd numbers whose prime factors are all prime-indexed primes. A357168

Starts of runs of at least 4 consecutive odd numbers whose prime factors are all prime-indexed primes. A357169

Number of 5-step S, NW and NE-moving king's tours on an n X n board summed over all starting positions. A187379