Properties of the Number -47583

Forty-Seven Thousand Five Hundred Eighty-Three

Basics

Value: -47584 → -47583 → -47582

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 17 × 311

Divisors: 1, 3, 9, 17, 51, 153, 311, 933, 2799, 5287

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1011100111011111

Octal: -134737

Duodecimal: -23653

Hexadecimal: -b9df

Square: 2264141889

Square Root: 218.1352791274259

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

a(n) = ∑_k=0..n (-1)^n-k * binomial(4·k,k) / (3·k + 1). A346680

a(1)=1, a(n)=2·a(n-1)+1 if that number is composite, a(n)=a(n-1)+1 otherwise. A81871