Properties of the Number 47914

Forty-Seven Thousand Nine Hundred Fourteen

Basics

Value: 47913 → 47914 → 47915

Parity: even

Prime: No

Previous Prime: 47911

Next Prime: 47917

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 23957

Divisors: 1, 2, 23957, 47914

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011101100101010

Octal: 135452

Duodecimal: 2388A

Hexadecimal: bb2a

Square: 2295751396

Square Root: 218.89266776207924

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 containing a clique of size 3. A183560

Number of binary words of length n that are not "bifix-free". A94536

A094536/2. A94537

Expansion of 1/(1 - x - x² + x³ - x⁴ + x⁶). A193146

a(n) = n³ - 2·n² - 1. A214731

Number of permutations satisfying -k<=p(i)-i<=r and p(i)-i not in I, i=1..n, with k=1, r=4, I={0,2}. A79974

Number of (n+1) X (5+1) 0..1 arrays with every 2 X 2 subblock antidiagonal maximum minus diagonal minimum nondecreasing horizontally and diagonal maximum minus antidiagonal minimum nondecreasing vertically. A253394

Coefficients in the expansion of ([s] + [2s]x + [3s]x² + ...)/([r] + [2r]x + [3r]x² + ...); [ ] = floor, r = e - 1, s = r/(1-r). A279632

Numbers n such that 227·2ⁿ-1 is prime. A50865

Duplicate of A005480. A47914