Properties of the Number 68057

Sixty-Eight Thousand Fifty-Seven

Basics

Value: 68056 → 68057 → 68058

Parity: odd

Prime: No

Previous Prime: 68053

Next Prime: 68059

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 11 × 23 × 269

Divisors: 1, 11, 23, 253, 269, 2959, 6187, 68057

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000100111011001

Octal: 204731

Duodecimal: 33475

Hexadecimal: 109d9

Square: 4631755249

Square Root: 260.87736582540083

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 3-connected triangulations of a disk with n nodes up to orientation-preserving isomorphisms. A342052

Partial sums of A027444. A152457

Numbers k such that k![4] - 16 is prime, where k![4] = A007662(k) = quadruple factorial. A329166

First differences of A068056. A68057