Properties of the Number 57341

Fifty-Seven Thousand Three Hundred Forty-One

Basics

Value: 57340 → 57341 → 57342

Parity: odd

Prime: No

Previous Prime: 57331

Next Prime: 57347

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 17 × 3373

Divisors: 1, 17, 3373, 57341

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101111111111101

Octal: 157775

Duodecimal: 29225

Hexadecimal: dffd

Square: 3287990281

Square Root: 239.459808736247

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

Numbers k such that x^k + x² + 1 is irreducible over GF(2). A57460

Positive integers of the form (30·m²+1)/11. A179339

Numerators of expansion of (∑_k=1..n 1/k) - log(n+1/2) - γ. A189048

a(n) = 7·2ⁿ - 3. A156127

E.g.f. satisfies A(x) = exp(x) * (1 + x·A(x))². A377740

McKay-Thompson series of class 12G for Monster. A58485

The number of edges on a piece of paper that has been folded n times (see comments for more precise definition). A133257

Expansion of (1+4·x+5·x²-x³)/((1-x)*(1+x)*(1-2·x²)). A220753

Occurrences of most frequently occurring number in 1-to-n 4-dimensional multiplication table. A57341

Number of arrays of median of three adjacent elements of some length n+2 0..5 array, with no adjacent equal elements in the latter. A229009