Properties of the Number 93918

Ninety-Three Thousand Nine Hundred Eighteen

Basics

Value: 93917 → 93918 → 93919

Parity: even

Prime: No

Previous Prime: 93913

Next Prime: 93923

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 11 × 1423

Divisors: 1, 2, 3, 6, 11, 22, 33, 66, 1423, 2846

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110111011011110

Octal: 267336

Duodecimal: 46426

Hexadecimal: 16ede

Square: 8820590724

Square Root: 306.4604379034919

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 times an evil number is encountered when iterating from 2ⁿ⁺¹-2 to (2ⁿ)-2 with the map x -> x - (number of runs in binary representation of x). A255063

Number of Sidon subsets of {1,...,n} of size 5. A241689

a(2·k-1) = (2·k-1)²+k, a(2·k) = 6·k²+k+1: Last term in rows of triangle A093915. A93918