2016

Number
$2016$ (two thousand and sixteen) is:
 * $2^5 \times 3^2 \times 7$


 * $2016 = 3^3 + 4^3 + 5^3 + 6^3 + 7^3 + 8^3 + 9^3$


 * From Ratio of 2016 to Aliquot Sum:
 * $\dfrac {\sigma \left({2016}\right) - 2016} {2016} = \dfrac 9 4$
 * where $\sigma$ denotes the $\sigma$ (sigma) function.