Properties of the Number 14913

Fourteen Thousand Nine Hundred Thirteen

Basics

Value: 14912 → 14913 → 14914

Parity: odd

Prime: No

Previous Prime: 14897

Next Prime: 14923

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 1657

Divisors: 1, 3, 9, 1657, 4971, 14913

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11101001000001

Octal: 35101

Duodecimal: 8769

Hexadecimal: 3a41

Square: 222397569

Square Root: 122.11879462228572

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 k such that there is 1 prime between 100·k and 100·k + 99. A186393

a(n) = 2ⁿ - C(n,0) - ... - C(n,4). A2664

a(n) = ∑_k=0..9 binomial(n,k). A8862

Number of compositions of n where the largest part is less than or equal to the number of parts. A77229

G.f.: A(x) = (1-sqrt(1-4·x))/2 o x/(1-x) o (x-x²), a composition of functions involving the Catalan function and its inverse. A120010

Number of balanced enriched p-trees of weight n. A320169

a(0)=3; a(n) = n² + a(n-1) for n>0. A153057

a(n) = (1/2)*(n³ - 6·n² + 13·n - 6). A158498

Numbers m such that m = p² + k², with p > 0, where p = A007954(m) = the product of digits of m. A334557

G.f. A(x) satisfies A(x) = 1 / ((1 - x) * (1 - 2·x * (1 + x) * A(x²))). A390656