Properties of the Number 78231

Seventy-Eight Thousand Two Hundred Thirty-One

Basics

Value: 78230 → 78231 → 78232

Parity: odd

Prime: No

Previous Prime: 78229

Next Prime: 78233

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 89 × 293

Divisors: 1, 3, 89, 267, 293, 879, 26077, 78231

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011000110010111

Octal: 230627

Duodecimal: 39333

Hexadecimal: 13197

Square: 6120089361

Square Root: 279.6980514769454

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

Number of permutations of 2 copies of 1..n avoiding adjacent step pattern up, down, down, up. A177560

a(n) = A078230(n)/(nⁿ). A78231