Properties of the Number 64716

Sixty-Four Thousand Seven Hundred Sixteen

Basics

Value: 64715 → 64716 → 64717

Parity: even

Prime: No

Previous Prime: 64709

Next Prime: 64717

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 ² × 3 × 5393

Divisors: 1, 2, 3, 4, 6, 12, 5393, 10786, 16179, 21572

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111110011001100

Octal: 176314

Duodecimal: 31550

Hexadecimal: fccc

Square: 4188160656

Square Root: 254.39339614070173

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

a(n) is the number of n-celled fixed polyominoes with at least 180 degree rotational symmetry about the center of a square in the lattice. A390653

Triangle read by rows: T(n,k) is the number of unlabeled connected multigraphs with n edges on k nodes, no cut-points and degree >= 3 at each node, loops allowed, n >= 2, 1 <= k <= floor(2·n/3). A360870

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, -1), (-1, 0, 0), (0, 0, 1), (1, 0, 0), (1, 1, 0)}. A151091

Smallest member of three consecutive numbers each of which is the sum of two nonzero squares (not necessarily different). A64716