Properties of the Number 82289

Eighty-Two Thousand Two Hundred Eighty-Nine

Basics

Value: 82288 → 82289 → 82290

Parity: odd

Prime: No

Previous Prime: 82279

Next Prime: 82301

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 19 × 61 × 71

Divisors: 1, 19, 61, 71, 1159, 1349, 4331, 82289

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100000101110001

Octal: 240561

Duodecimal: 3B755

Hexadecimal: 14171

Square: 6771479521

Square Root: 286.86059332017004

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 ∏_k>=1 (∏_j=1..k (1 + x^k·j)^j). A327063

Antidiagonal sums in A101321. A101338

Expansion of x⁴*(2+x)/((1+x)*(1-x)⁵). A82289