Properties of the Number 47368

Forty-Seven Thousand Three Hundred Sixty-Eight

Basics

Value: 47367 → 47368 → 47369

Parity: even

Prime: No

Previous Prime: 47363

Next Prime: 47381

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ³ × 31 × 191

Divisors: 1, 2, 4, 8, 31, 62, 124, 191, 248, 382

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011100100001000

Octal: 134410

Duodecimal: 234B4

Hexadecimal: b908

Square: 2243727424

Square Root: 217.64190772918712

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 vertices formed when n equally spaced points are placed around a circle and all pairs of points are joined by an interior arc whose radius equals the circle's radius. A371254

Number of (w,x,y,z) with all terms in {1,...,n} and w > (geometric mean of x,y,z). A212144

Expansion of 1/(1 - x² - 2 x³ + x⁴). A122512

Number of active (ON, black) cells at stage 2ⁿ-1 of the two-dimensional cellular automaton defined by "Rule 549", based on the 5-celled von Neumann neighborhood. A272843

Expansion of ∑_k>0 (k·x * (1 + (2·x)^k))^k. A360754

Numbers that are congruent to {0, 1, 2, 3, 4, 5} mod 7; a(n)=floor(7(n-1)/6). A47368

Positive numbers n such that Lambda_n = A002336(n) is divisible by n. A211202