Properties of the Number 52716

Fifty-Two Thousand Seven Hundred Sixteen

Basics

Value: 52715 → 52716 → 52717

Parity: even

Prime: No

Previous Prime: 52711

Next Prime: 52721

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 23 × 191

Divisors: 1, 2, 3, 4, 6, 12, 23, 46, 69, 92

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100110111101100

Octal: 146754

Duodecimal: 26610

Hexadecimal: cdec

Square: 2778976656

Square Root: 229.59965156767987

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

Square array T(n,k) read by antidiagonals: coordination sequence for lattice D_n. A103903

Times in hours,minutes and seconds (to the nearest second) at which the smoothly crossing minute and hour hands of an analog clock coincide, over a period of one complete 12-hour sweep of the hour hand. A120500

Coordination sequence for D₆ lattice. A8357

a(n) = 324·n² - 804·n + 468 (n>=2). A304619

Numbers n for which A222085(n)=A222085(n+1). A222088

Number of nX7 0..1 arrays with every element equal to 0, 2, 3, 6 or 7 king-move adjacent elements, with upper left element zero. A298634

Expansion of e.g.f. (x + 1 - sqrt(1-6·x+x²))/2. A52716

T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 2, 3, 6 or 7 king-move adjacent elements, with upper left element zero. A298635