Properties of the Number 56166

Fifty-Six Thousand One Hundred Sixty-Six

Basics

Value: 56165 → 56166 → 56167

Parity: even

Prime: No

Previous Prime: 56149

Next Prime: 56167

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 11 × 23 × 37

Divisors: 1, 2, 3, 6, 11, 22, 23, 33, 37, 46

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101101101100110

Octal: 155546

Duodecimal: 28606

Hexadecimal: db66

Square: 3154619556

Square Root: 236.9936708015638

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)=Number of nXk 0..3 arrays with no element equal to the same number of vertical neighbors as horizontal neighbors, with new values 0..3 introduced in row major order. A241349

Numbers n such that the sum of the distinct prime divisors of n that are congruent to 1 mod 4 equals the sum of the distinct prime divisors congruent to 3 mod 4. A215949

Number of nX3 0..3 arrays with no element equal to the same number of vertical neighbors as horizontal neighbors, with new values 0..3 introduced in row major order. A241346

Numbers which are the product of distinct primes raised to prime powers. A56166