Properties of the Number 52204

Fifty-Two Thousand Two Hundred Four

Basics

Value: 52203 → 52204 → 52205

Parity: even

Prime: No

Previous Prime: 52201

Next Prime: 52223

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 31 × 421

Divisors: 1, 2, 4, 31, 62, 124, 421, 842, 1684, 13051

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100101111101100

Octal: 145754

Duodecimal: 26264

Hexadecimal: cbec

Square: 2725257616

Square Root: 228.48194677041772

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

Triangle W, read by rows, where column k of W = column 0 of W^k+1 for k>=0 such that W equals the matrix cube of P = A136220 with column 0 of W = column 0 of P shift up one row. A136231

a(n)/2^n-1 is the expected win if one of two baskets is chosen randomly and the player optimally chooses the coins with values from 1 to n (see Comments for details). A391791

Number of nX4 0..1 arrays with every element unequal to 0, 2, 3 or 6 king-move adjacent elements, with upper left element zero. A304137

a(n) = (5n+1)*C(4n,n)/(3n+1). A52204

Number of (4+2)X(n+2) 0..3 arrays with every 3X3 subblock row and diagonal sum equal to 0 2 5 6 or 7 and every 3X3 column and antidiagonal sum not equal to 0 2 5 6 or 7. A252683