Properties of the Number -5798

Seven Hundred Ninety-Eight

Basics

Value: -5799 → -5798 → -5797

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 × 13 × 223

Divisors: 1, 2, 13, 26, 223, 446, 2899, 5798

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1011010100110

Octal: -13246

Duodecimal: -3432

Hexadecimal: -16a6

Square: 33616804

Square Root: 76.14459928320589

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

A signed variant of the Motzkin numbers. A166587

Expansion of (1+x+sqrt(1-2x-3x²))/2. A168051

Expansion of 1/(1+x-x²-2·x³). A77971

Expansion of (1 - x + sqrt(1 - 2·x - 3·x²))/2 in powers of x. A292440

Values of L(2ⁿ), where L(n) is the summatory function of the Liouville function A008836(n). A390483

Motzkin numbers: number of ways of drawing any number of nonintersecting chords joining n (labeled) points on a circle. A1006

G.f. A(x) satisfies A(x) = 1 + x·A(x)/(1 - x·A(x)²). A106228

Expansion of (1 + x - sqrt(1 - 2·x - 3·x²)) / 2 in powers of x. A86246

A Motzkin triangle: a(n,k), n >= 2, 2 <= k <= n, = number of complete, strictly subdiagonal staircase functions. A20474

Number T(n,k) of isoscent sequences of length n with exactly k descents; triangle T(n,k), n>=0, 0<=k<=n+2-ceiling(2·sqrt(n+1)), read by rows. A242352