Properties of the Number -196688

One Hundred Ninety-Six Thousand Six Hundred Eighty-Eight

Basics

Value: -196689 → -196688 → -196687

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 38

Digital Root: 2

Palindrome: No

Factorization: 2 ⁴ × 19 × 647

Divisors: 1, 2, 4, 8, 16, 19, 38, 76, 152, 304

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110000000001010000

Octal: -600120

Duodecimal: -959A8

Hexadecimal: -30050

Square: 38686169344

Square Root: 443.49520854232463

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

Triangle read by rows: T(n,k) = number of peakless Motzkin paths of length n containing k U H^j Us for some j>0, where U=(1,1) and H=(1,0) (can be easily expressed using RNA secondary structure terminology). A97777

a(n) = 96·2ⁿ + 80. A305062

Number of minimal total dominating sets in the 3 X n king graph. A332393