9296

Number
$9296$ (nine thousand, two hundred and ninety-six) is:


 * $2^4 \times 7 \times 83$


 * The $56$th octagonal number, after $1$, $8$, $21$, $40$, $65$, $\ldots$, $7701$, $8008$, $8321$, $8640$, $8965$:
 * $9296 = \displaystyle \sum_{k \mathop = 1}^{56} \left({6 k - 5}\right) = 56 \left({3 \times 56 - 2}\right)$