Properties of the Number -118864

One Hundred Eighteen Thousand Eight Hundred Sixty-Four

Basics

Value: -118865 → -118864 → -118863

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ⁴ × 17 × 19 × 23

Divisors: 1, 2, 4, 8, 16, 17, 19, 23, 34, 38

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11101000001010000

Octal: -350120

Duodecimal: -58954

Hexadecimal: -1d050

Square: 14128650496

Square Root: 344.76658770826384

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 (1-4·x)^5/2. A2422

G.f.: A(x) = (x-x²) o x/(1-x) o (1-sqrt(1-4·x))/2, a composition of functions involving the Catalan function and its inverse. A120009

Integral factorial ratio sequence: a(n) = (2·n)!*(8·n)!/(n!*(4·n)!*(5·n)!). A182400

Centered triangular numbers that are pseudoperfect (semiperfect). A377747

Hankel transform of A047098. A127635

Number of pairs of intersecting diagonals in the exterior of a regular n-gon. A211381

Number of tetrahedra in the n X n queen graph. A388998