Properties of the Number -82043

Eighty-Two Thousand Forty-Three

Basics

Value: -82044 → -82043 → -82042

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 13 × 6311

Divisors: 1, 13, 6311, 82043

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10100000001111011

Octal: -240173

Duodecimal: -3B58B

Hexadecimal: -1407b

Square: 6731053849

Square Root: 286.4314926819326

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

Expansion of 1/(1 - x*(1 + 4·x)^3/2). A382536

G.f. satisfies: A(x) = G(x·A(x)) where G(x) = A(x/G(x)) = ∑_n>=0 xⁿ⁽ⁿ⁺¹/2)*(1+x)ⁿ. A172405