Properties of the Number 57538

Fifty-Seven Thousand Five Hundred Thirty-Eight

Basics

Value: 57537 → 57538 → 57539

Parity: even

Prime: No

Previous Prime: 57529

Next Prime: 57557

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 13 × 2213

Divisors: 1, 2, 13, 26, 2213, 4426, 28769, 57538

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110000011000010

Octal: 160302

Duodecimal: 2936A

Hexadecimal: e0c2

Square: 3310621444

Square Root: 239.87079855622275

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) = Sum of (Y(2,p)²) over the partitions p of n, Y(2,p) = number of part sizes with multiplicity 2 or greater in p. A302347

Sum of the leftmost parts in all compositions of n into distinct parts. A336896

Birthday set of order 5: numbers congruent to +-1 modulo 2, 3, 4 and 5. A57538