Properties of the Number 86567

Eighty-Six Thousand Five Hundred Sixty-Seven

Basics

Value: 86566 → 86567 → 86568

Parity: odd

Prime: No

Previous Prime: 86561

Next Prime: 86573

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 13 × 6659

Divisors: 1, 13, 6659, 86567

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101001000100111

Octal: 251047

Duodecimal: 4211B

Hexadecimal: 15227

Square: 7493845489

Square Root: 294.22270476630456

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) is the smallest error in trying to solve n⁵ = x⁵ + y⁵: for each n from 2 on, find positive integers·and y, x <= y < n such that |n⁵ - x⁵ - y⁵| is minimal and let a(n) = n⁵ - x⁵ - y⁵. In case of a tie, choose the solution with smallest y. A369855

Interprimes (A024675) which are of the form s·prime, s=13. A75288

Numbers that equal to the sum of their iterated absolute Möbius divisor function (A173557). A333873

Length of cycle produced by the function f: (x; y; z) ->(x-y-z; y; 2·y + z) if y + = z <x and (x; y; z) ->(y + z -x; x; 2·x -z) if y +z >x when started at (n,1,1). A86567