Properties of the Number 57224

Fifty-Seven Thousand Two Hundred Twenty-Four

Basics

Value: 57223 → 57224 → 57225

Parity: even

Prime: No

Previous Prime: 57223

Next Prime: 57241

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ³ × 23 × 311

Divisors: 1, 2, 4, 8, 23, 46, 92, 184, 311, 622

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1101111110001000

Octal: 157610

Duodecimal: 29148

Hexadecimal: df88

Square: 3274586176

Square Root: 239.21538412067062

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

Values of Newton-Gregory forward interpolating polynomial (1/3)*(2·n - 3)*(2·n² - 3·n + 4). A30441

Numbers k such that (Product of first k Mersenne prime exponents) + 1 is prime. A57224