Properties of the Number -3328

Three Hundred Twenty-Eight

Basics

Value: -3329 → -3328 → -3327

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ⁸ × 13

Divisors: 1, 2, 4, 8, 13, 16, 26, 32, 52, 64

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110100000000

Octal: -6400

Duodecimal: -1B14

Hexadecimal: -d00

Square: 11075584

Square Root: 57.688820407423826

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(n) is the determinant of an n X n Hermitian Toeplitz matrix whose first row consists of 1, 2·i, ..., n·i, where i denotes the imaginary unit. A359559

Expansion of ψ(x)² * φ(-x)⁶ in powers of·where φ(), ψ() are Ramanujan θ functions. A227695

Array: row n shows the coefficients of the characteristic polynomial of the n-th principal submatrix of f(i,j)=(i if i=j and 1 otherwise) (A204125). A204128

Dirichlet g.f.: ζ(s-2)² * (1 - 2^3-s) / ζ(s). A368929

Array of coefficients of powers of x² for (S(2·n+1,x)/x)³, with Chebyshev's S polynomials A049310. A220665

L.g.f.: log(1 + 2*∑_n>=1 2ⁿ * x^n²). A227312

G.f. A(x) satisfies A(x) = sqrt( (1 + 2·x) * (1 + 2·x*A(x)) ). A379326

Array of coefficients of polynomials p(n,x) = 2^n-1*∏_i=0..n (x - cos(i*π/n)) of degree (n+1) with P(-1,x) = 1, P(0,x) = 0. A76626

Triangle read by rows of coefficients of Chebyshev-like polynomials P_n,2(x) with 0 omitted (exponents in increasing order). A136388

First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 459", based on the 5-celled von Neumann neighborhood. A272290