Properties of the Number 57282

Fifty-Seven Thousand Two Hundred Eighty-Two

Basics

Value: 57281 → 57282 → 57283

Parity: even

Prime: No

Previous Prime: 57271

Next Prime: 57283

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 9547

Divisors: 1, 2, 3, 6, 9547, 19094, 28641, 57282

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1101111111000010

Octal: 157702

Duodecimal: 29196

Hexadecimal: dfc2

Square: 3281227524

Square Root: 239.336583079144

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

Number of (n+2)X(6+2) 0..4 arrays with every consecutive three elements in every row and diagonal having exactly two distinct values, and in every column and antidiagonal not having exactly two distinct values, and new values 0 upwards introduced in row major order. A252959

Number of subsets of the first n twin primes (A001097) whose sum is a twin prime. A385571

T(n,k)=Number of (n+2)X(k+2) 0..4 arrays with every consecutive three elements in every row and diagonal having exactly two distinct values, and in every column and antidiagonal not having exactly two distinct values, and new values 0 upwards introduced in row major order. A252961

Coefficient triangle of polynomials (falling powers) related to Fibonacci convolutions. Companion triangle to A057281. A57282