Properties of the Number 73131

Seventy-Three Thousand One Hundred Thirty-One

Basics

Value: 73130 → 73131 → 73132

Parity: odd

Prime: No

Previous Prime: 73127

Next Prime: 73133

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 19 × 1283

Divisors: 1, 3, 19, 57, 1283, 3849, 24377, 73131

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001110110101011

Octal: 216653

Duodecimal: 363A3

Hexadecimal: 11dab

Square: 5348143161

Square Root: 270.42743943616375

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

G.f. satisfies: A(x) = 1+x + x²*A( (A(x)-1-x)/x ). A193296

G.f. satisfies: A(x) = 1 / (1/x - 1 - A(A(x))), with A(0) = 0. A304454

a(n) = prime(prime(n+1)) - prime(prime(n)). A73131