Properties of the Number 93185

Ninety-Three Thousand One Hundred Eighty-Five

Basics

Value: 93184 → 93185 → 93186

Parity: odd

Prime: No

Previous Prime: 93179

Next Prime: 93187

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 5 × 18637

Divisors: 1, 5, 18637, 93185

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10110110000000001

Octal: 266001

Duodecimal: 45B15

Hexadecimal: 16c01

Square: 8683444225

Square Root: 305.26218239408564

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

a(n) = T(8,n), array T given by A048471. A36549

a(n) is the smallest k such that number of non-unitary prime divisors of central binomial coefficient, A000984(k) = C(2·k,k) equals n. A81393

Expansion of ∑_k>0 (x / (1 - (2·x)^k))^k. A360802

Number of consecutive runs of 2 odd nonprimes congruent to 1 mod 4 below 10ⁿ. A93185

Number of nX4 0..1 arrays with every element equal to 0, 2 or 3 horizontally or vertically adjacent elements, with upper left element zero. A301604