Properties of the Number 68482

Sixty-Eight Thousand Four Hundred Eighty-Two

Basics

Value: 68481 → 68482 → 68483

Parity: even

Prime: No

Previous Prime: 68477

Next Prime: 68483

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 97 × 353

Divisors: 1, 2, 97, 194, 353, 706, 34241, 68482

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000101110000010

Octal: 205602

Duodecimal: 3376A

Hexadecimal: 10b82

Square: 4689784324

Square Root: 261.6906570743404

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

T(n,k)=Number of nXk arrays containing k copies of 0..n-1 with no element 1 greater than its west, southwest or northwest neighbor modulo n and the upper left element equal to 0. A267163

Worst cases for Pierce expansions (numerators). A6537

Number of 5Xn arrays containing n copies of 0..5-1 with no element 1 greater than its west, southwest or northwest neighbor modulo 5 and the upper left element equal to 0. A267166

Numbers n such that gcd(n!+1,2ⁿ-1)>1. A68482