Properties of the Number 82206

Eighty-Two Thousand Two Hundred Six

Basics

Value: 82205 → 82206 → 82207

Parity: even

Prime: No

Previous Prime: 82193

Next Prime: 82207

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 4567

Divisors: 1, 2, 3, 6, 9, 18, 4567, 9134, 13701, 27402

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100000100011110

Octal: 240436

Duodecimal: 3B6A6

Hexadecimal: 1411e

Square: 6757826436

Square Root: 286.7158872472888

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

Expansion of (1/(1 - x))*∏_k>=1 (1 + k·x^k). A302831

Number of permutations satisfying -k<=p(i)-i<=r and p(i)-i not in I, i=1..n, with k=3, r=3, I={2}. A79995

Digit sum of A082205(n). A82206