Properties of the Number 47133

Forty-Seven Thousand One Hundred Thirty-Three

Basics

Value: 47132 → 47133 → 47134

Parity: odd

Prime: No

Previous Prime: 47129

Next Prime: 47137

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 5237

Divisors: 1, 3, 9, 5237, 15711, 47133

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011100000011101

Octal: 134035

Duodecimal: 23339

Hexadecimal: b81d

Square: 2221519689

Square Root: 217.1013588165675

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 connected graphs with n edges with loops allowed. A191970

Number of partitions of n having no parts with multiplicity 3. A118807

Numbers n such that 7n is a partition number. A222175

Expansion of ∏_k>=1 (1 - x^k/(1 - x)). A307599

Number of partitions of n with rank a multiple of 7. A363239

Positive integers n that are palindromic in base 2 and whose binary representation has the same number of 0's as 1's. A143905

Number of lower triangles of a 4 X 4 0..n array with no element differing from any of its horizontal or vertical neighbors by more than one. A194933

Bases b in which the increasing concatenation of all primes smaller than b forms a prime number. A217040

T(n,n-1), array T as in A047130. A47133