Properties of the Number 52569

Fifty-Two Thousand Five Hundred Sixty-Nine

Basics

Value: 52568 → 52569 → 52570

Parity: odd

Prime: No

Previous Prime: 52567

Next Prime: 52571

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ⁴ × 11 × 59

Divisors: 1, 3, 9, 11, 27, 33, 59, 81, 99, 177

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100110101011001

Octal: 146531

Duodecimal: 26509

Hexadecimal: cd59

Square: 2763499761

Square Root: 229.27930565142594

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

Expansion of g.f. 1/ (1-x¹*(1-x^m+1)/ (1-x²*(1-x^m+2)/ (1- ... ))) for m=7. A228644

Numbers m such that both m²-1 and m² are refactorable numbers (A033950) and that m² has more divisors than m²-1. A342970

Numbers n such that (n + digit sum of n) and (n + digit product of n) are nontrivial permutations of the digits of n. A246421

Numbers k such that k + (sum of digits of k) and k + (product of digits of k) contain the same distinct digits of k. A248718

E.g.f. 1/((1-x)(1-x³)). A52569