Properties of the Number 57013

Fifty-Seven Thousand Thirteen

Basics

Value: 57012 → 57013 → 57014

Parity: odd

Prime: No

Previous Prime: 56999

Next Prime: 57037

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 11 × 71 × 73

Divisors: 1, 11, 71, 73, 781, 803, 5183, 57013

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101111010110101

Octal: 157265

Duodecimal: 28BB1

Hexadecimal: deb5

Square: 3250482169

Square Root: 238.77395167815104

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 integer partitions of n without choosable initial intervals. A387118

Numbers n such that 225·2ⁿ-1 is prime. A50864

Number of conjugacy classes of subgroups of index n in free group of rank n. A57013