Properties of the Number 85117

Eighty-Five Thousand One Hundred Seventeen

Basics

Value: 85116 → 85117 → 85118

Parity: odd

Prime: No

Previous Prime: 85109

Next Prime: 85121

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 47 × 1811

Divisors: 1, 47, 1811, 85117

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100110001111101

Octal: 246175

Duodecimal: 41311

Hexadecimal: 14c7d

Square: 7244903689

Square Root: 291.7481790860056

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 coprime chains with largest member prime(n). A3140

Coefficients in the expansion of 1/([r] + [2r]x + [3r]x² + ...); [ ] = floor, r = sqrt(2). A279587

Decimal expansion of largest Stoneham number S(3,2). A85117