43,056

Number
$43 \, 056$ (forty-three thousand and fifty-six) is:
 * $2^4 \times 3^2 \times 13 \times 23$


 * The $2$nd (with $1056$) of the only $2$ solutions $n$ to the equation $n = x \paren {x + 1} = y \paren {y + 5} \paren {y + 10} \paren {y + 15}$:
 * $43 \, 056 = 207 \times 208 = 8 \times 13 \times 18 \times 23$