Properties of the Number 57993

Fifty-Seven Thousand Nine Hundred Ninety-Three

Basics

Value: 57992 → 57993 → 57994

Parity: odd

Prime: No

Previous Prime: 57991

Next Prime: 58013

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 3 × 13 × 1487

Divisors: 1, 3, 13, 39, 1487, 4461, 19331, 57993

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110001010001001

Octal: 161211

Duodecimal: 29689

Hexadecimal: e289

Square: 3363188049

Square Root: 240.8173581783506

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

Divide primes in groups with 2n+1 elements and add together. A109725

Number of walks within N² (the first quadrant of Z²) starting at (0,0) and consisting of n steps taken from {(-1, 0), (0, -1), (0, 1), (1, 1)}. A151290

Least k such that k·30ⁿ-1 , k·30ⁿ+1, and 2·k*30ⁿ-1 are prime; that is, twin primes and a Sophie Germain prime. A212956

Number of self-converse quasigroups of order n. A57993