Properties of the Number 85319

Eighty-Five Thousand Three Hundred Nineteen

Basics

Value: 85318 → 85319 → 85320

Parity: odd

Prime: No

Previous Prime: 85313

Next Prime: 85331

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 13 × 6563

Divisors: 1, 13, 6563, 85319

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10100110101000111

Octal: 246507

Duodecimal: 4145B

Hexadecimal: 14d47

Square: 7279331761

Square Root: 292.0941628995691

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

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 901", based on the 5-celled von Neumann neighborhood. A273744

Numerators of coefficients in expansion of exp(-1 + 1 / ∏_k>=1 (1 - x^k)). A380171

Primes which are the sum of three 5th powers. A85319

Denominators of coefficients in expansion of exp(-1 + 1 / ∏_k>=1 (1 - x^k)). A380271