Properties of the Number 65253

Sixty-Five Thousand Two Hundred Fifty-Three

Basics

Value: 65252 → 65253 → 65254

Parity: odd

Prime: No

Previous Prime: 65239

Next Prime: 65257

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 21751

Divisors: 1, 3, 21751, 65253

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111111011100101

Octal: 177345

Duodecimal: 31919

Hexadecimal: fee5

Square: 4257954009

Square Root: 255.44666762359614

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

Numbers k whose binary expansion starts with the concatenation of the binary expansions of the run lengths in binary expansion of k. A348111

Number of ways to place zero or more nonadjacent 1,0 1,1 2,0 2,2 3,0 4,1 4,2 polyhexes in any orientation on a planar nXnXn triangular grid. A155352

a(n) = 10*(A064823(n)-1) + A000796(n). A65253