Properties of the Number 85118

Eighty-Five Thousand One Hundred Eighteen

Basics

Value: 85117 → 85118 → 85119

Parity: even

Prime: No

Previous Prime: 85109

Next Prime: 85121

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 11 × 53 × 73

Divisors: 1, 2, 11, 22, 53, 73, 106, 146, 583, 803

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10100110001111110

Octal: 246176

Duodecimal: 41312

Hexadecimal: 14c7e

Square: 7245073924

Square Root: 291.7498928877267

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

Convolution of A000203 and A000009. A277029

Solutions y of the Mordell equation y² = x³ - 3a² + 1 for a = 0,1,2, ... (solutions·are given by the sequence A000466). A173202

Number of length n 1..(2+1) arrays with every leading partial sum divisible by 2, 3, 5, 7 or 11. A254941

Primes together with twice the odd primes. A85118