Properties of the Number 52887

Fifty-Two Thousand Eight Hundred Eighty-Seven

Basics

Value: 52886 → 52887 → 52888

Parity: odd

Prime: No

Previous Prime: 52883

Next Prime: 52889

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 17 ² × 61

Divisors: 1, 3, 17, 51, 61, 183, 289, 867, 1037, 3111

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100111010010111

Octal: 147227

Duodecimal: 26733

Hexadecimal: ce97

Square: 2797034769

Square Root: 229.9717373939676

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

Integers that are Rhonda numbers to base 8. A100970

a(n) is the number of conjugacy classes in the alternating group A_n. A702

Square array A(n,k) = A341527(A246278(n,k)), read by falling antidiagonals; denominators of the columnwise first quotients of A341605/A341606. A341627

Number of factorization patterns of polynomials of degree n over F₃. A6168

Square array A(n,k) = A017665(A246278(n,k)), read by falling antidiagonals; numerator of the abundancy index as applied onto prime shift array A246278. A341605

Expansion of e.g.f.: exp(x²/(1 - x)²). A52887

Number of nX3 0..3 arrays x(i,j) with each element horizontally, vertically, diagonally or antidiagonally next to at least one element with value (x(i,j)+1) mod 4, and upper left element zero. A230783