Properties of the Number 85160

Eighty-Five Thousand One Hundred Sixty

Basics

Value: 85159 → 85160 → 85161

Parity: even

Prime: No

Previous Prime: 85159

Next Prime: 85193

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ³ × 5 × 2129

Divisors: 1, 2, 4, 5, 8, 10, 20, 40, 2129, 4258

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100110010101000

Octal: 246250

Duodecimal: 41348

Hexadecimal: 14ca8

Square: 7252225600

Square Root: 291.82186347153635

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 ways to place zero or more nonadjacent 0,0 1,0 2,1 3,2 4,2 5,2 6,3 polyhexes in any orientation on a planar nXnXn triangular grid. A155350

Permutation of natural numbers induced by the Catalan bijection gma085160 acting on symbolless S-expressions encoded by A014486/A063171. A85160

Table read by antidiagonals: T(n,k) (n >= 3, k >= 0) is the number of edges in a regular n-gon after k generations of mitosis. A350502