Properties of the Number 58665

Fifty-Eight Thousand Six Hundred Sixty-Five

Basics

Value: 58664 → 58665 → 58666

Parity: odd

Prime: No

Previous Prime: 58661

Next Prime: 58679

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 5 × 3911

Divisors: 1, 3, 5, 15, 3911, 11733, 19555, 58665

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110010100101001

Octal: 162451

Duodecimal: 29B49

Hexadecimal: e529

Square: 3441582225

Square Root: 242.20858779159752

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

Triangle T(n,k) giving number of fixed 5 X k polyominoes with n cells (n >= 5, 1<=k<=n-4). A59681

Number of partitions of n into exactly 6 different parts with distinct multiplicities. A212117

[ exp(3/8)*n! ]. A30960

a(n) = gcd(n+1, n-φ(n)). A58665