Properties of the Number 61083

Sixty-One Thousand Eighty-Three

Basics

Value: 61082 → 61083 → 61084

Parity: odd

Prime: No

Previous Prime: 61057

Next Prime: 61091

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 11 × 617

Divisors: 1, 3, 9, 11, 33, 99, 617, 1851, 5553, 6787

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110111010011011

Octal: 167233

Duodecimal: 2B423

Hexadecimal: ee9b

Square: 3731132889

Square Root: 247.14975217466838

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.: ∏_k>=1 1/(1-x^k)^3·k. A255610

a(n) is the sum of all possible pairs of the first n primes. A162867

Fibonacci-type sequence based on division: a(0) = 1, a(1) = 2 and a(n) = a(n-2)/a(n-1) but ignore decimal point. A61083