Properties of the Number 64727

Sixty-Four Thousand Seven Hundred Twenty-Seven

Basics

Value: 64726 → 64727 → 64728

Parity: odd

Prime: No

Previous Prime: 64717

Next Prime: 64747

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 13 ² × 383

Divisors: 1, 13, 169, 383, 4979, 64727

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111110011010111

Octal: 176327

Duodecimal: 3155B

Hexadecimal: fcd7

Square: 4189584529

Square Root: 254.41501528015206

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 dominating sets in the n X n rook complement graph. A292073

Array read by antidiagonals: T(n,m) is the number of dominating sets in the n X m rook complement graph. A384121

Number of total dominating sets in the n-halved cube graph Q_n/2. A347483

Number of pairs x,y such that 0 < x <= y < n and x+y = n and x·y = k·n for some k. A64727