Properties of the Number 14947

Fourteen Thousand Nine Hundred Forty-Seven

Basics

Value: 14946 → 14947 → 14948

Parity: odd

Prime: Yes

Previous Prime: 14939

Next Prime: 14951

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 14947

Divisors: 1, 14947

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11101001100011

Octal: 35143

Duodecimal: 8797

Hexadecimal: 3a63

Square: 223412809

Square Root: 122.25792407856433

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

Number of partitions of n such that no part is a sum of two other parts. A236912

Numbers that are the sum of seven fourth powers in five or more ways. A345571

Numbers that are the sum of seven fourth powers in exactly five ways. A345827

Primes p such that the sum of the digits of p is not prime, but the sum of the cubes of the digits of p is prime. A91365

Primes p whose Zeckendorf-expansion A014417(p) is palindromic. A95730

Triangle, read by rows, where row n forms a polynomial in y=2·k that generates diagonal n as k=0,1,2,... for n>=0; thus T(n,k) = ∑_j=0..n-k T(n-k,j)*(2·k)^j, with T(n,0)=T(n,n)=1. A113711

(A178476(n)-3)/9. A178486

Discriminants of imaginary quadratic fields with class number 17 (negated). A46014

Leading term of n-th row of A081491. A81490

Column 1 of triangle A113711, in which row n forms a polynomial in y=2·k that generates diagonal n as k=0,1,2,... for n >= 0. A113712