Properties of the Number 52641

Fifty-Two Thousand Six Hundred Forty-One

Basics

Value: 52640 → 52641 → 52642

Parity: odd

Prime: No

Previous Prime: 52639

Next Prime: 52667

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 5849

Divisors: 1, 3, 9, 5849, 17547, 52641

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100110110100001

Octal: 146641

Duodecimal: 26569

Hexadecimal: cda1

Square: 2771074881

Square Root: 229.43626565998673

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 e.g.f. exp(-3·x)/(exp(-x) - x)⁴. A379994

Number of (w,x,y,z) with all terms in {1,...,n} and min{|w-x|,|w-y|}=min{|x-y|,|x-z|}. A212579

Number of n X 4 0..1 arrays avoiding 0 0 0 and 1 0 1 horizontally and 0 0 1 and 1 0 1 vertically. A207165

Number of length 2+2 0..n arrays with the sum of the maximum minus twice the median plus the minimum of adjacent triples multiplied by some arrangement of +-1 equal to zero. A251429

Expansion of e.g.f. (1-x)/(1-3·x-x²+x³). A52641