Properties of the Number 65714

Sixty-Five Thousand Seven Hundred Fourteen

Basics

Value: 65713 → 65714 → 65715

Parity: even

Prime: No

Previous Prime: 65713

Next Prime: 65717

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 11 × 29 × 103

Divisors: 1, 2, 11, 22, 29, 58, 103, 206, 319, 638

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000000010110010

Octal: 200262

Duodecimal: 32042

Hexadecimal: 100b2

Square: 4318329796

Square Root: 256.34742050584396

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

a(0)=a(1)=0, a(2)=2; for n >= 3, a(n) = a(n-1) + 4·a(n-3). A122946

n·10⁴-1, n·10⁴-3, n·10⁴-7 and n·10⁴-9 are all prime. A64978

Number of ways to place zero or more nonadjacent 0,0 1,0 2,1 2,2 3,0 3,1 4,0 4,2 polyhexes in any orientation on a planar nXnXn triangular grid. A155404

Number of 3's in decimal expansion of 2ⁿ. A65714

G.f. satisfies A(x) = (1 + x·A(x))² * (1 + x·A(x)²). A274734

Starting from k=1, each subsequent term is the next larger odd k such that A156552(k) < k and the ratio A156552(k)/k is nearer to 1.0 than for any previous k in the sequence. A364576