Properties of the Number -85717

Eighty-Five Thousand Seven Hundred Seventeen

Basics

Value: -85718 → -85717 → -85716

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 85717

Divisors: 1, 85717

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10100111011010101

Octal: -247325

Duodecimal: -41731

Hexadecimal: -14ed5

Square: 7347404089

Square Root: 292.77465737320915

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 ∏_k>=1 (1 - x^k)^2·k-1. A319669

Last prime in n-th run of successive primes in A375564. A376197

Number of length n+2 0..2 arrays with the sum of medians of adjacent triples multiplied by some arrangement of +-1 equal to zero. A253123