Properties of the Number -97885

Ninety-Seven Thousand Eight Hundred Eighty-Five

Basics

Value: -97886 → -97885 → -97884

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 37

Digital Root: 1

Palindrome: No

Factorization: 5 × 19577

Divisors: 1, 5, 19577, 97885

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10111111001011101

Octal: -277135

Duodecimal: -48791

Hexadecimal: -17e5d

Square: 9581473225

Square Root: 312.86578592105593

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

E.g.f.: ∑_n>=0 exp((2·n+1)*x) * (1 - x^2·n+1*exp(-(4·n+2)*x)) * xⁿ/(1 - x^4·n+2). A257216

Number of fixed site animals with n nodes on the nodes of the kisrhombille tiling. A379178