Properties of the Number 57824

Fifty-Seven Thousand Eight Hundred Twenty-Four

Basics

Value: 57823 → 57824 → 57825

Parity: even

Prime: No

Previous Prime: 57809

Next Prime: 57829

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 ⁵ × 13 × 139

Divisors: 1, 2, 4, 8, 13, 16, 26, 32, 52, 104

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110000111100000

Octal: 160740

Duodecimal: 29568

Hexadecimal: e1e0

Square: 3343614976

Square Root: 240.4662138430262

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

Cubes written backwards. A4165

G.f. satisfies: A(x/A(x)²) = 1 + x·A(x)². A145348

Expansion of (theta₃(z)*theta₃(19z) + theta₂(z)*theta₂(19z))⁴. A28644

Number of semi-meanders of order n with 3 components. A46722

a(0)=1, a(1)=2, thereafter a(n) = n·a(n-1)+(n-1)*(n-2)*a(n-2). A291286

Odd cubes written backwards and sorted. A107314

Primes p such that p+1 is LCM(1,...,m) for some (usually more than one) m. A57824