Properties of the Number 68179

Sixty-Eight Thousand One Hundred Seventy-Nine

Basics

Value: 68178 → 68179 → 68180

Parity: odd

Prime: No

Previous Prime: 68171

Next Prime: 68207

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 29 × 2351

Divisors: 1, 29, 2351, 68179

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000101001010011

Octal: 205123

Duodecimal: 33557

Hexadecimal: 10a53

Square: 4648376041

Square Root: 261.1110874704481

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

a(n) = 81·n² + 2·n. A177099

∏_i=1..3 (i+x) / ∏_i=1..3 (i-x) = ∑_n>=0 (a(n)/b(n))*xⁿ. A68179

Number of (n+1)X(5+1) 0..2 arrays with every element next to itself plus and minus one within the range 0..2 horizontally or vertically, with no adjacent elements equal. A232403