Properties of the Number 68766

Sixty-Eight Thousand Seven Hundred Sixty-Six

Basics

Value: 68765 → 68766 → 68767

Parity: even

Prime: No

Previous Prime: 68749

Next Prime: 68767

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 73 × 157

Divisors: 1, 2, 3, 6, 73, 146, 157, 219, 314, 438

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000110010011110

Octal: 206236

Duodecimal: 33966

Hexadecimal: 10c9e

Square: 4728762756

Square Root: 262.2327210704263

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 subgroups of index n in fundamental group of a certain fiber space. A27839

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 625", based on the 5-celled von Neumann neighborhood. A273272

Number of perifusenes with one internal vertex. A38382

Generalized Catalan numbers 4·x*A(x)² -A(x)+1-3·x=0. A68766