Properties of the Number 14916

Fourteen Thousand Nine Hundred Sixteen

Basics

Value: 14915 → 14916 → 14917

Parity: even

Prime: No

Previous Prime: 14897

Next Prime: 14923

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 11 × 113

Divisors: 1, 2, 3, 4, 6, 11, 12, 22, 33, 44

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11101001000100

Octal: 35104

Duodecimal: 8770

Hexadecimal: 3a44

Square: 222487056

Square Root: 122.13107712617621

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

Numbers that are the sum of 11 positive 8th powers. A3389

Concatenate squares. A19521

4 times 9-gonal numbers: a(n) = 2·n*(7·n-5). A152760

Fourth-order spt function. A221142

a(n) = (6ⁿ+12*(-7)ⁿ)/13. A166152

a(n) = 2·n*(16·n - 13). A263228

Number of length n arrays of permutations of 0..n-1 with each element moved by -7 to 7 places and the average of every three consecutive elements is never greater than the median of the previous three elements. A263733

G.f.: ∑_k>=0 A000009(k)² * x^k / ∑_k>=0 A000041(k) * x^k. A305350

a(n) = s(1)s(n) + s(2)s(n-1) + ... + s(k)s(n-k+1), where k = [ n/2 ], s = A000201 (lower Wythoff sequence). A25118

a(1)=1, a(n) = n·4^n-1 + a(n-1). A14916