29,929

Number
$29 \, 929$ (twenty-nine thousand, nine hundred and twenty-nine) is:


 * $173^2$


 * The $19$th square after $1$, $4$, $9$, $16$, $25$, $36$, $49$, $64$, $81$, $121$, $144$, $225$, $441$, $484$, $676$, $1444$, $7744$, $11 \, 881$ which has no more than $2$ distinct digits and does not end in $0$:
 * $29 \, 929 = 173^2$


 * The $173$rd square number:
 * $29 \, 929 = 173 \times 173$