Properties of the Number 86568

Eighty-Six Thousand Five Hundred Sixty-Eight

Basics

Value: 86567 → 86568 → 86569

Parity: even

Prime: No

Previous Prime: 86561

Next Prime: 86573

Digit Sum: 33

Digital Root: 6

Palindrome: Yes

Factorization: 2 ³ × 3 × 3607

Divisors: 1, 2, 3, 4, 6, 8, 12, 24, 3607, 7214

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101001000101000

Octal: 251050

Duodecimal: 42120

Hexadecimal: 15228

Square: 7494018624

Square Root: 294.2244041543801

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

The maximum possible value for the apex of a triangle of numbers whose base consists of a permutation of the numbers 0 to n, and each number in a higher row is the sum of the two numbers directly below it. A189390

Numbers k such that 10·3^k + 1 is prime. A5539

Palindromes whose smallest palindromic proper multiple is the number concatenated with itself. A119368

Smallest number having as many distinct prime factors as n has prime factors, when counted with multiplicity. A86568

Positive numbers m such that m² with last digit z deleted is still a perfect square k², and z divides m-k. A343034