Properties of the Number 68350

Sixty-Eight Thousand Three Hundred Fifty

Basics

Value: 68349 → 68350 → 68351

Parity: even

Prime: No

Previous Prime: 68329

Next Prime: 68351

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 5 ² × 1367

Divisors: 1, 2, 5, 10, 25, 50, 1367, 2734, 6835, 13670

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000101011111110

Octal: 205376

Duodecimal: 3367A

Hexadecimal: 10afe

Square: 4671722500

Square Root: 261.43832924802746

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) = a(n-1) + a(n-2) + 2 a([n/2]), where a(0) = 1, a(1) = 1, a(2) = 1. A298346

Numbers n such that n*τ(n) > prime(2·n) where τ(n) = A000005(n). A68350