Properties of the Number -3168

One Hundred Sixty-Eight

Basics

Value: -3169 → -3168 → -3167

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ⁵ × 3 ² × 11

Divisors: 1, 2, 3, 4, 6, 8, 9, 11, 12, 16

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110001100000

Octal: -6140

Duodecimal: -1A00

Hexadecimal: -c60

Square: 10036224

Square Root: 56.28498911788115

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 (∏_k>0 theta₄(q^k)/theta₃(q^k))^1/2, where theta₃() and theta₄() are the Jacobi θ functions. A320992

Coefficient triangle for the monic associated Laguerre-Sonin(e) polynomials of order one for parameter α=1. A201201

The denominators of J. L. Fields generalized Bernoulli polynomials. A220411

Expansion of e.g.f. tanh(x)*sin(sin(x))/2, even powers only. A24282

A triangular array made from polynomial coefficients of A049614. A118687

Derived Shabat linear tree transform of A053120: Triangle of coefficients of transformed Chebyshev's T(n, x) polynomials (powers of·in increasing order) T(x,n)->c·T(c·x+d)+d: c=-1;d=1; as substitution: 1-x->y( here alternative starting polynomial of Q(y,1]=1-y. A136203

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

Numbers n such that A048767(n) = n. A48768

Numbers k such that the k-th partition number A000041(k) is prime. A46063

Numbers that are divisible by exactly 8 primes counting multiplicity. A46310