Properties of the Number -85831

Eighty-Five Thousand Eight Hundred Thirty-One

Basics

Value: -85832 → -85831 → -85830

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 85831

Divisors: 1, 85831

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10100111101000111

Octal: -247507

Duodecimal: -41807

Hexadecimal: -14f47

Square: 7366960561

Square Root: 292.96928166618426

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

Triangle of number of permutations by barycenter. A62866

Primes p such that the differences between the 5 consecutive primes starting with p are (6,6,4,6). A78967

Number of permutations of 1..n with the number moved left exceeding the number moved right by 1. A179562

Number of permutations of 1..n+8 with the number moved left exceeding the number moved right by n. A179575