98,029,801

Number
$98 \, 029 \, 801$ is:


 * $9901^2$


 * The $3$rd square number after $8281$, $82 \, 428 \, 241$ whose digits form $2$ consecutive decreasing integers:
 * $98 \, 029 \, 801 = 9901^2$


 * The $8$th square number after $8281$, $183 \, 184$, $328 \, 329$, $528 \, 529$, $715 \, 716$, $60 \, 996 \, 100$, $82 \, 428 \, 241$ whose digits form $2$ consecutive integers:
 * $98 \, 029 \, 801 = 9901^2$


 * The $9901$th square number:
 * $98 \, 029 \, 801 = 9901 \times 9901$