Properties of the Number 52909

Fifty-Two Thousand Nine Hundred Nine

Basics

Value: 52908 → 52909 → 52910

Parity: odd

Prime: No

Previous Prime: 52903

Next Prime: 52919

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 157 × 337

Divisors: 1, 157, 337, 52909

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100111010101101

Octal: 147255

Duodecimal: 26751

Hexadecimal: cead

Square: 2799362281

Square Root: 230.0195643852931

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

Squarefree terms of A129802 whose prime factors are neither elite (A102742) nor anti-elite (A128852), where A129802 is the possible bases for Pepin's primality test for Fermat numbers. A372895

Expansion of g.f. (1+x-x²)/((1-x)*(1-3·x)). A52909