Properties of the Number 57794

Fifty-Seven Thousand Seven Hundred Ninety-Four

Basics

Value: 57793 → 57794 → 57795

Parity: even

Prime: No

Previous Prime: 57793

Next Prime: 57803

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 2 × 11 × 37 × 71

Divisors: 1, 2, 11, 22, 37, 71, 74, 142, 407, 781

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110000111000010

Octal: 160702

Duodecimal: 29542

Hexadecimal: e1c2

Square: 3340146436

Square Root: 240.4038269246145

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

1/∏_n>=1 (1 - a(n)*xⁿ) = 1 + ∑_k>=1 F(k+1)*x^k = 1/(1-x-x²), where F(n) = A000045(n) (Fibonacci numbers). A157162

G.f.: ∏_k>=1 (1 + x^k) / (1 - x^k²). A280276

a(n) = 2·a(n-1) + 2·a(n-2) - 3·a(n-3), with a(0) = 0, a(1) = 1, a(2) = 2. A99232

Place two n-gons with radii 1 and 2 concentrically, forming an annular area between them. Connect all the vertices with line segments that lie entirely within that area. Then a(n) is the number of vertices in that figure. A337701

Consecutive states of the linear congruential pseudo-random number generator (1093·s + 18257) mod 86436 when started at s=1. A385340

a(n) is the Wiener index of a broom on 2n vertices of which n+2 are pendant. A349416

(Integer nearest R(10ⁿ)) - π(10ⁿ), where π(x) is the number of primes <= x, R(x) = ∑_k>=1 (μ(k)/k·li(x^1/k)) and li(x) is the Cauchy principal value of the integral from 0 to·of dt/log(t). A57794