Properties of the Number 68789

Sixty-Eight Thousand Seven Hundred Eighty-Nine

Basics

Value: 68788 → 68789 → 68790

Parity: odd

Prime: No

Previous Prime: 68777

Next Prime: 68791

Digit Sum: 38

Digital Root: 2

Palindrome: No

Factorization: 7 × 31 × 317

Divisors: 1, 7, 31, 217, 317, 2219, 9827, 68789

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000110010110101

Octal: 206265

Duodecimal: 33985

Hexadecimal: 10cb5

Square: 4731926521

Square Root: 262.2765715804597

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

Total number of parts which are positive powers of 2 in all partitions of n. A73119

S(n; 2,0) where S(n; t,s) is the number of length n 4-ary strings whose digits sum to t mod 4 and whose sum of products of all pairs of digits sum to s mod 4. A68789