Properties of the Number 77983

Seventy-Seven Thousand Nine Hundred Eighty-Three

Basics

Value: 77982 → 77983 → 77984

Parity: odd

Prime: Yes

Previous Prime: 77977

Next Prime: 77999

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 77983

Divisors: 1, 77983

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011000010011111

Octal: 230237

Duodecimal: 39167

Hexadecimal: 1309f

Square: 6081348289

Square Root: 279.2543643347405

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. A(x) satisfies: (1 + A(x))^A(x) = (1 + x)^x ; this sequence gives the numerators of the coefficients of xⁿ in g.f. A(x). A306090

Prime averages of two successive perfect powers (A001597(k) + A001597(k+1))/2. A75455

G.f. A(x) satisfies: (1 + A(x))^A(x) = (1 + x)^x ; this sequence gives the denominators of the coefficients of xⁿ in g.f. A(x). A306091

Expansion of 1/(1 + 2·x - 2·x² + x³). A77983