Properties of the Number 47104

Forty-Seven Thousand One Hundred Four

Basics

Value: 47103 → 47104 → 47105

Parity: even

Prime: No

Previous Prime: 47093

Next Prime: 47111

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ¹¹ × 23

Divisors: 1, 2, 4, 8, 16, 23, 32, 46, 64, 92

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1011100000000000

Octal: 134000

Duodecimal: 23314

Hexadecimal: b800

Square: 2218786816

Square Root: 217.03455946000858

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

Expansion of g.f. (1+2·x)/(1-2·x)². A14480

12-almost primes (generalization of semiprimes). A69273

Numbers k such that (number of prime factors of k counted with multiplicity) less (number of distinct prime factors of k) = 10. A195069

Expansion of x*(5+x+x²)/(1-2·x). A248646

Inverse binomial transform of n·Pell(n). A93968

Number T(n,k) of binary search trees of height k having n internal nodes; triangle T(n,k), n>=0, max(0,floor(log₂(n))+1)<=k<=n, read by rows. A335919

Denominators of a series expansion for π/2. A156269

Numbers that are not the sum of two squares and two fourth powers. A214891

Decimal representation of the diagonal from the origin to the corner of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 998", based on the 5-celled von Neumann neighborhood. A290855

G.f.: 1 + 1!*x/(1 + 2!*x/(1 + 3!*x/(1 + 4!*x/(1 + 5!*x/(1 + ...))))). A343428