Properties of the Number 47388

Forty-Seven Thousand Three Hundred Eighty-Eight

Basics

Value: 47387 → 47388 → 47389

Parity: even

Prime: No

Previous Prime: 47387

Next Prime: 47389

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 11 × 359

Divisors: 1, 2, 3, 4, 6, 11, 12, 22, 33, 44

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1011100100011100

Octal: 134434

Duodecimal: 23510

Hexadecimal: b91c

Square: 2245622544

Square Root: 217.68784991358612

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

Sum of all the parts in the partitions of n into 9 squarefree parts. A326523

Numbers k such that k-th and (k+1)-st term of A038593 differ by 4. A38635

Number of reduced words of length n in Coxeter group on 3 generators S_i with relations (S_i)² = (S_i S_j)⁵ = I. A163314

Number of active (ON, black) cells at stage 2ⁿ-1 of the two-dimensional cellular automaton defined by "Rule 817", based on the 5-celled von Neumann neighborhood. A273647

Numbers that are congruent to {0, 1, 2, 5} mod 7. A47388