Properties of the Number 52726

Fifty-Two Thousand Seven Hundred Twenty-Six

Basics

Value: 52725 → 52726 → 52727

Parity: even

Prime: No

Previous Prime: 52721

Next Prime: 52727

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 41 × 643

Divisors: 1, 2, 41, 82, 643, 1286, 26363, 52726

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100110111110110

Octal: 146766

Duodecimal: 2661A

Hexadecimal: cdf6

Square: 2780031076

Square Root: 229.62142757155743

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

Number of partitions of n into parts not of the form 21k, 21k+10 or 21k-10. Also number of partitions with at most 9 parts of size 1 and differences between parts at distance 9 are greater than 1. A35988

Number of n X 4 0..1 arrays with every element unequal to 0, 2, 3 or 5 king-move adjacent elements, with upper left element zero. A304006

E.g.f. (1-sqrt(1-4·x-4·x²))/ (2*(1+x)). A52726