Properties of the Number 52809

Fifty-Two Thousand Eight Hundred Nine

Basics

Value: 52808 → 52809 → 52810

Parity: odd

Prime: No

Previous Prime: 52807

Next Prime: 52813

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 29 × 607

Divisors: 1, 3, 29, 87, 607, 1821, 17603, 52809

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100111001001001

Octal: 147111

Duodecimal: 26689

Hexadecimal: ce49

Square: 2788790481

Square Root: 229.80208876335305

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) = n*(13·n² - 7)/6. A62025

a(n) = (16/3)*(n+1)*n*(n-1) + 8·n² + 1. A212668

Number of ordered triples (w,x,y) with all terms in {-n,...-1,1,...,n} and w+x+y>1. A211613

A simple grammar: number of cycles of cycles. A52809