Properties of the Number 86913

Eighty-Six Thousand Nine Hundred Thirteen

Basics

Value: 86912 → 86913 → 86914

Parity: odd

Prime: No

Previous Prime: 86869

Next Prime: 86923

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ⁴ × 29 × 37

Divisors: 1, 3, 9, 27, 29, 37, 81, 87, 111, 261

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101001110000001

Octal: 251601

Duodecimal: 42369

Hexadecimal: 15381

Square: 7553869569

Square Root: 294.8101083748656

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 2Xn 0..1 arrays with every element equal to 1, 2 or 3 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. A302225

a(n) = 8ⁿ - 2ⁿ. A248217

a(n) = prime(a(n-2)) + abs(prime(n) - a(n-2)) with a(1)=a(2)=1. A86913