Properties of the Number 52186

Fifty-Two Thousand One Hundred Eighty-Six

Basics

Value: 52185 → 52186 → 52187

Parity: even

Prime: No

Previous Prime: 52183

Next Prime: 52189

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 97 × 269

Divisors: 1, 2, 97, 194, 269, 538, 26093, 52186

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1100101111011010

Octal: 145732

Duodecimal: 2624A

Hexadecimal: cbda

Square: 2723378596

Square Root: 228.44255295369118

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

T(n,k) = half the number of n X k binary arrays with each element equal to at least one neighbor. A180771

Half the number of nX4 binary arrays with each element equal to at least one neighbor. A180764

Half the number of nX5 binary arrays with each element equal to at least one neighbor. A180765

Number of permutations of [n] with no strong fixed points. A52186