Properties of the Number 53271

Fifty-Three Thousand Two Hundred Seventy-One

Basics

Value: 53270 → 53271 → 53272

Parity: odd

Prime: No

Previous Prime: 53269

Next Prime: 53279

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ³ × 1973

Divisors: 1, 3, 9, 27, 1973, 5919, 17757, 53271

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101000000010111

Octal: 150027

Duodecimal: 269B3

Hexadecimal: d017

Square: 2837799441

Square Root: 230.8051125950203

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 such that k and k+1 are both of the form p·q³ where p and q are distinct primes. A215173

Triangle of T(n,k) where T(n,k)/(n-1)! is probability of player k out of n players winning a game of "Elimination": rules are that player 1 chooses one of the others at random to be eliminated, then player 2 (or 3 if player 2 has been eliminated) chooses somebody else at random from the survivors to be eliminated next, then the next surviving player chooses and so on round the circle until all but one have been eliminated. A71818

Coefficients of the '6th-order' mock θ function σ(q). A53271