Properties of the Number -5184

One Hundred Eighty-Four

Basics

Value: -5185 → -5184 → -5183

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ⁶ × 3 ⁴

Divisors: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18

Polygonal

Triangular: No

Square: Yes

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1010001000000

Octal: -12100

Duodecimal: -3000

Hexadecimal: -1440

Square: 26873856

Square Root: 72

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: Yes

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

Triangle read by rows: coefficients T(n,k) of a binomial decomposition of 2ⁿ-1 as Sum(k=0..n)T(n,k)*binomial(n,k). A244126

Matrix log of triangle A111825, which shifts columns left and up under matrix 6th power; these terms are the result of multiplying each element in row n and column k by (n-k)!. A111828

Expansion of q·f(-q²)¹² + 8·q² * f(-q⁴)¹² in powers of q where f() is a Ramanujan θ function. A227239

Coefficients of the minimal polynomial for the weight factors of Laguerre-Gauss quadrature (exponents in decreasing order). A387347

Matrix inverse of triangle A104559, read by rows. A104560

Totally multiplicative sequence with a(p) = 6*(p-3) for prime p. A167316

Determinants of n X n matrices of sets of distinct primes selected by increasing prime gaps (see comments). A240986

Triangle read by rows: T(n,k) = (-1)^n-k*binomial(n, k)*(k+3)ⁿ, for n >= 0, and k = 0,1, ..., n. Coefficients of certain Sidi polynomials. A362353

Expansion of tanh(sin(x))*sin(x)/2. A24285

Expansion of (1-x)/(1+2·x+2·x²-2·x³). A78067