Properties of the Number 65369

Sixty-Five Thousand Three Hundred Sixty-Nine

Basics

Value: 65368 → 65369 → 65370

Parity: odd

Prime: No

Previous Prime: 65357

Next Prime: 65371

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 131 × 499

Divisors: 1, 131, 499, 65369

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111111101011001

Octal: 177531

Duodecimal: 319B5

Hexadecimal: ff59

Square: 4273106161

Square Root: 255.6736200705892

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 planar partitions of n where parts decrease by at most 1 along each row and column. A392511

Replace 3^k with (-3)^k in ternary expansion of n. A65369

Number of (n+2)X(2+2) 0..3 arrays with every 3X3 subblock row and column sum 2 4 5 or 7 and every diagonal and antidiagonal sum not 2 4 5 or 7. A251917