Properties of the Number 57791

Fifty-Seven Thousand Seven Hundred Ninety-One

Basics

Value: 57790 → 57791 → 57792

Parity: odd

Prime: Yes

Previous Prime: 57787

Next Prime: 57793

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 57791

Divisors: 1, 57791

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110000110111111

Octal: 160677

Duodecimal: 2953B

Hexadecimal: e1bf

Square: 3339799681

Square Root: 240.3975873423026

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

Primes with 26 as smallest positive primitive root. A61731

Primes of the form 8n² - 9. A201859

Fifth term of strong prime sextets: p(m-3)-p(m-4) > p(m-2)-p(m-3) > p(m-1)-p(m-2) > p(m)-p(m-1) > p(m+1)-p(m). A54817

Primes that can be generated by the concatenation in base 7, in descending order, of two consecutive integers read in base 10. A287309

Sum[k^n-k], where sum is over positive integers, k, where k <= n and gcd(k,n) = 1. A57791

Initial primes of 5 consecutive primes with consecutive gaps 8,6,4,2. A289907

Numbers k such that (52·10^k + 119)/9 is prime. A294229