Properties of the Number 76878

Seventy-Six Thousand Eight Hundred Seventy-Eight

Basics

Value: 76877 → 76878 → 76879

Parity: even

Prime: No

Previous Prime: 76873

Next Prime: 76883

Digit Sum: 36

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 4271

Divisors: 1, 2, 3, 6, 9, 18, 4271, 8542, 12813, 25626

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010110001001110

Octal: 226116

Duodecimal: 385A6

Hexadecimal: 12c4e

Square: 5910226884

Square Root: 277.2688226252638

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 ways to place zero or more nonadjacent 0,0 1,0 2,0 2,1 3,2 4,2 4,3 4,4 polyhexes in any orientation on a planar nXnXn triangular grid. A155382

a(n) = ceiling(n^1/n)ⁿ - n. A76878