Properties of the Number -88683

Eighty-Eight Thousand Six Hundred Eighty-Three

Basics

Value: -88684 → -88683 → -88682

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 3 × 7 × 41 × 103

Divisors: 1, 3, 7, 21, 41, 103, 123, 287, 309, 721

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10101101001101011

Octal: -255153

Duodecimal: -433A3

Hexadecimal: -15a6b

Square: 7864674489

Square Root: 297.7969106622834

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

Place two n-gons with radii 1 and 2 concentrically, forming an annular area between them. Connect all the vertices with line segments that lie entirely within that area. Then a(n) is the number of vertices in that figure. A337701

Records for terms in the continued fraction of Soldner's constant. A99804

Equals one maps: number of n X 3 binary arrays indicating the locations of corresponding elements equal to exactly one of their horizontal and antidiagonal neighbors in a random 0..1 n X 3 array. A220574

a(n) equals the coefficient of xⁿ in f(x)ⁿ where f(x)=1+sum(n>=0,x^2ⁿ). A88704