Properties of the Number -98816

Ninety-Eight Thousand Eight Hundred Sixteen

Basics

Value: -98817 → -98816 → -98815

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 2 ⁹ × 193

Divisors: 1, 2, 4, 8, 16, 32, 64, 128, 193, 256

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11000001000000000

Octal: -301000

Duodecimal: -49228

Hexadecimal: -18200

Square: 9764601856

Square Root: 314.350123270216

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+2·x+2·x²+2·x³). A77993

Expansion of 1/(1 - 2·x + 2·x² - 2·x³). A77943

a(n) is the least number k such that both k and k - s have n prime divisors, counted with multiplicity, where s is the sum of the decimal digits of k. A381851

A sequence of triples arising from a matrix calculation, in particular let m = floor(n/3), then (a(3·m), a(3·m+1), a(3·m+2)) = M^m*(m+1/n) * (0, 1, 1) where M is the matrix [[1,0,1], [1,1,0], [-1,1,0]]. A103191

E.g.f.: ∑_n>=0 2ⁿ * sinh(n·x)ⁿ. A320419