Properties of the Number 53187

Fifty-Three Thousand One Hundred Eighty-Seven

Basics

Value: 53186 → 53187 → 53188

Parity: odd

Prime: No

Previous Prime: 53173

Next Prime: 53189

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 17729

Divisors: 1, 3, 17729, 53187

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100111111000011

Octal: 147703

Duodecimal: 26943

Hexadecimal: cfc3

Square: 2828856969

Square Root: 230.62306909760784

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) = (2/n)*binomial(2·n-2, n-1) - (1/(2·n))*∑_d∣n Moebius(d)*binomial(2·n/d, n/d). A106519

Square nearest to n. A53187