Properties of the Number 47327

Forty-Seven Thousand Three Hundred Twenty-Seven

Basics

Value: 47326 → 47327 → 47328

Parity: odd

Prime: No

Previous Prime: 47317

Next Prime: 47339

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 7 × 6761

Divisors: 1, 7, 6761, 47327

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1011100011011111

Octal: 134337

Duodecimal: 2347B

Hexadecimal: b8df

Square: 2239844929

Square Root: 217.54769591976836

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 ∏_k>=1 (1 - k·x^k)^k. A266964

Third Moebius transform of A000219. Number of plane partitions of n whose multiset of rows is aperiodic and whose multiset of columns is also aperiodic and whose parts are relatively prime. A323585

Numbers k such that triangular(k) - x and y - triangular(k) are both triangular numbers (A000217), where·is the nearest square below triangular(k), y is the nearest square above triangular(k). A234143

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 601", based on the 5-celled von Neumann neighborhood. A272824

a(n) = ∑_k=0..n-3 T(n,k) * T(n,k+3), with T given by A026670. A26984

a(n)=(n⁵-n-30)/30. A131211

Numbers that are congruent to {3, 5, 6} mod 7. A47327