Properties of the Number -163619

One Hundred Sixty-Three Thousand Six Hundred Nineteen

Basics

Value: -163620 → -163619 → -163618

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 131 × 1249

Divisors: 1, 131, 1249, 163619

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100111111100100011

Octal: -477443

Duodecimal: -7A82B

Hexadecimal: -27f23

Square: 26771177161

Square Root: 404.49845487962006

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 + 9·x²). A127357

Expansion of g.f.: 1/(1 + 2·x + 9·x²). A25170

Number of wedged n-spheres in the homotopy type of the neighborhood complex of Kneser graph KG_3,n. A342737