Properties of the Number 68330

Sixty-Eight Thousand Three Hundred Thirty

Basics

Value: 68329 → 68330 → 68331

Parity: even

Prime: No

Previous Prime: 68329

Next Prime: 68351

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 5 × 6833

Divisors: 1, 2, 5, 10, 6833, 13666, 34165, 68330

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000101011101010

Octal: 205352

Duodecimal: 33662

Hexadecimal: 10aea

Square: 4668988900

Square Root: 261.4000765110829

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(1) = 1, a(2) = 2; a(n) = a(n-a(1)) + a(n-a(2)) + a(n-a(3)) + a(n-a(4)) + ... A141435

Consider all sublists of [(2,1),(3,2,1),(4,3,2,1),...,(n,...,4,3,2,1)] and multiply these permutations in that order. How many of the products are n-cycles? A68330