Properties of the Number 57393

Fifty-Seven Thousand Three Hundred Ninety-Three

Basics

Value: 57392 → 57393 → 57394

Parity: odd

Prime: No

Previous Prime: 57389

Next Prime: 57397

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 7 × 911

Divisors: 1, 3, 7, 9, 21, 63, 911, 2733, 6377, 8199

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110000000110001

Octal: 160061

Duodecimal: 29269

Hexadecimal: e031

Square: 3293956449

Square Root: 239.5683618510591

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) = a(n-1)+a(n-4). A14097

Decimal representation of the diagonal from the corner to the origin of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 838", based on the 5-celled von Neumann neighborhood. A290546

Triangle T(n,k), n>=0, 0<=k<=n, read by rows: T(n,k) = number of simple graphs on n labeled nodes with k edges where each maximally connected subgraph is either a tree or a cycle. A144163

Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-2) + 2n, where a(0) = 1, a(1) = 3, b(0) = 2, b(1) = 4. A293350

Indices of primes occurring in A030284. A107365

Number of broken 2-diamond partitions of n. A328540

Low-temperature partition function expansion for honeycomb net (Potts model, q=3). A57393