Properties of the Number -5632

Six Hundred Thirty-Two

Basics

Value: -5633 → -5632 → -5631

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ⁹ × 11

Divisors: 1, 2, 4, 8, 11, 16, 22, 32, 44, 64

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1011000000000

Octal: -13000

Duodecimal: -3314

Hexadecimal: -1600

Square: 31719424

Square Root: 75.04665215717488

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

Imaginary parts of the recursive sequence a(n+2) = ∑_k=0..n binomial(n,k)*a(k)*a(n+1-k), with a(0)=2, a(1)=2i. A289089

Expansion of g.f. 1/(1 - 2·x + 8·x²). A90591

Triangle read by rows: row n shows the coefficients of the characteristic polynomial of the n-th principal submatrix of min(2i-1,2j-1) (A157454). A204021

From expansion of Belyi function for octahedron. A66405

Expansion of e.g.f. exp(tan(sin(x))). A9238

Expansion of (1-8x²-24x³)/((1-2x)²*(1+2x+4x²)). A168054

Linear recurrence sequence with infrequent pseudoprimes, a(n) = -a(n-1) + a(n-2) - a(n-3) + a(n-5), with initial terms (5, -1, 3, -7, 11). A225984

Expansion of q^-1 * (φ(q²) * φ(-q) / ψ(-q²)²)² in powers of q where φ(), ψ() are Ramanujan θ functions. A233458

Expansion of e.g.f. cos(x)/exp(sinh(x)). A9113

Determinant of the n X n matrix with (i,j)-entry equal to |p_i-p_j|, where p_k denotes the k-th prime. A187011