Properties of the Number 52662

Fifty-Two Thousand Six Hundred Sixty-Two

Basics

Value: 52661 → 52662 → 52663

Parity: even

Prime: No

Previous Prime: 52639

Next Prime: 52667

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 67 × 131

Divisors: 1, 2, 3, 6, 67, 131, 134, 201, 262, 393

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100110110110110

Octal: 146666

Duodecimal: 26586

Hexadecimal: cdb6

Square: 2773286244

Square Root: 229.48202543990237

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

T(n,k)=Number of (n+2)X(k+2) binary arrays with each 3X3 subblock nonsingular. A185534

Number of periodic palindromic structures using a maximum of five different symbols. A56506

Number of strictly increasing arrangements of 5 numbers in -(n+3)..(n+3) with sum zero. A188183

Number of irreducible representations of the symmetric group S_n that have even degree. A60368

Number of (n+2) X 3 binary arrays with each 3 X 3 subblock nonsingular. A185526

Number of (n+2)X7 binary arrays with each 3X3 subblock nonsingular. A185530

Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite SGT = σ-2 [Si64O128].4R starting with a T1 atom. A19235

a(n) = ∑_k=0..n (k+1) * A026758(n, k). A27235

E.g.f. (1-x²)/(1-2x-x²+x³). A52662