2208
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Number
$2208$ (two thousand, two hundred and eight) is:
- $2^5 \times 3 \times 23$
- The $11$th Keith number after $14$, $19$, $28$, $47$, $61$, $75$, $197$, $742$, $1104$, $1537$:
- $2$, $2$, $0$, $8$, $12$, $22$, $42$, $84$, $160$, $308$, $594$, $1146$, $2208$, $\ldots$
- The $10$th positive integer after $504$, $756$, $806$, $1008$, $1148$, $1209$, $1472$, $1512$, $2016$ which can be expressed as the product of $2$ two-digit numbers in $2$ ways such that the factors in one of those pairs is the reversal of each of the factors in the other:
- $2208 = 23 \times 96 = 69 \times 32$