Properties of the Number 64068

Sixty-Four Thousand Sixty-Eight

Basics

Value: 64067 → 64068 → 64069

Parity: even

Prime: No

Previous Prime: 64067

Next Prime: 64081

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 ² × 3 × 19 × 281

Divisors: 1, 2, 3, 4, 6, 12, 19, 38, 57, 76

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111101001000100

Octal: 175104

Duodecimal: 310B0

Hexadecimal: fa44

Square: 4104708624

Square Root: 253.11657393382995

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 integer partitions of n with more parts than distinct divisors of parts. A371171

G.f.: ∏_k>=1 (1 + 3·x^k²) / (1-x^k). A280225

Number of cells in the first column of all directed column-convex polyominoes of area n+1. A54963

Number of ways to partition a labeled set into 2-colored subsets of equal size. A38043

Generalized Euler number c(7,n). A64068