7,683,984

Number
$7 \, 683 \, 984$ is:


 * $2^4 \times 3^4 \times 7^2 \times 11^2$


 * The $2772$nd square number:
 * $7 \, 683 \, 984 = 2772 \times 2772$


 * Can be expressed as the product of an integer and its reversal in two different ways, and is not a multiple of $10$:
 * $7 \, 683 \, 984 = 2772 \times 2772 = 1584 \times 4851 = \paren {2^2 \times 3^2 \times 7 \times 11} \times \paren {2^2 \times 3^2 \times 7 \times 11} = \paren {2^4 \times 3^2 \times 11} \times \paren {3^2 \times 7^2 \times 11}$

Also see

 * EPORN/Examples