Properties of the Number 57046

Fifty-Seven Thousand Forty-Six

Basics

Value: 57045 → 57046 → 57047

Parity: even

Prime: No

Previous Prime: 57041

Next Prime: 57047

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 11 × 2593

Divisors: 1, 2, 11, 22, 2593, 5186, 28523, 57046

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101111011010110

Octal: 157326

Duodecimal: 2901A

Hexadecimal: ded6

Square: 3254246116

Square Root: 238.84304469672128

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 equivalence classes of base-3 necklaces of length n, where necklaces are considered equivalent under both rotations and permutations of the symbols. A2076

Numbers n such that φ(n) = φ(n+11), with Euler's totient function φ = A000010. A276504

Number of integer partitions of n whose Durfee square has sides of even size. A274523

Let R(i,j) be the rectangle with antidiagonals 1; 2,3; 4,5,6; ...; each k is an R(i(k),j(k)) and A057046(n)=i(2ⁿ). A57046