Properties of the Number 68460

Sixty-Eight Thousand Four Hundred Sixty

Basics

Value: 68459 → 68460 → 68461

Parity: even

Prime: No

Previous Prime: 68449

Next Prime: 68473

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 ² × 3 × 5 × 7 × 163

Divisors: 1, 2, 3, 4, 5, 6, 7, 10, 12, 14

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000101101101100

Octal: 205554

Duodecimal: 33750

Hexadecimal: 10b6c

Square: 4686771600

Square Root: 261.6486193351687

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

E.g.f. satisfies A(x) = 1 - x·A(x)*log(1 - x·A(x)). A371121

Number of nonequivalent ways (mod D₃) to place 3 points on an n X n X n triangular grid so that no two of them are on the same row, column or diagonal. A283114

Glaisher's function G(n) (18 squares version). A2609

[ exp(9/17)*n! ]. A30891

Number of rooted bipartite maps of genus 1 with n edges. A361140

Factorial expansion of log(7) = ∑_n>=1 a(n)/n!. A68460