Properties of the Number -16192

Sixteen Thousand One Hundred Ninety-Two

Basics

Value: -16193 → -16192 → -16191

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ⁶ × 11 × 23

Divisors: 1, 2, 4, 8, 11, 16, 22, 23, 32, 44

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11111101000000

Octal: -37500

Duodecimal: -9454

Hexadecimal: -3f40

Square: 262180864

Square Root: 127.24778976469493

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 theta₄(q)²⁴ in powers of q = exp(π i t). A319309

Expansion of (∑_n=-inf..inf x^n²)^-22. A4423

Expansion of e.g.f.: 1/(1-log(1+tanh(x))). A191635

If X₁, ..., X_n is a partition of a 2n-set X into 2-blocks then a(n) is equal to the number of 3-subsets of X containing none of X_i, (i=1,...,n). A130809

T(n,k)=Petersen graph (8,2) coloring a rectangular array: number of nXk 0..15 arrays where 0..15 label nodes of a graph with edges 0,1 0,8 8,14 8,10 1,2 1,9 9,15 9,11 2,3 2,10 10,12 3,4 3,11 11,13 4,5 4,12 12,14 5,6 5,13 13,15 6,7 6,14 7,0 7,15 and every array movement to a horizontal, diagonal or antidiagonal neighbor moves along an edge of this graph. A223599

11-gonal (or hendecagonal) pyramidal numbers: a(n) = n*(n+1)*(3·n-2)/2. A7586

Even 10-gonal (or decagonal) numbers. A28994

"DHK[ 5 ]" (bracelet, identity, unlabeled, 5 parts) transform of 1,1,1,1,... A32246

Number of self-dual noncommutative groupoids with n elements. A258719

Expansion of ∑_k>0 x^2·k/(1-x^k)⁴. A363604