Properties of the Number 68795

Sixty-Eight Thousand Seven Hundred Ninety-Five

Basics

Value: 68794 → 68795 → 68796

Parity: odd

Prime: No

Previous Prime: 68791

Next Prime: 68813

Digit Sum: 35

Digital Root: 8

Palindrome: No

Factorization: 5 × 13759

Divisors: 1, 5, 13759, 68795

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000110010111011

Octal: 206273

Duodecimal: 3398B

Hexadecimal: 10cbb

Square: 4732752025

Square Root: 262.28800963826006

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) = ∑_{k=0..floor(n/5)} (6·k+1) * binomial(2·n-4·k+1,n-5·k)/(2·n-4·k+1). A390480

In prime factorization of n replace all primes with the greatest prime factor of n; a(1)=1. A68795