2,097,152

Number

$2 \, 097 \, 152$ (two million, ninety-seven thousand, one hundred and fifty-two) is:

$2^{21}$

The $7$th power of $8$ after $(1)$, $8$, $64$, $512$, $4096$, $32 \, 768$, $262 \, 144$:

$2 \, 097 \, 152 = 8^7$

The $8$th $7$th power after after $1$, $128$, $2187$, $16 \, 384$, $78 \, 125$, $279 \, 936$, $823 \, 543$:

$2 \, 097 \, 152 = 8 \times 8 \times 8 \times 8 \times 8 \times 8 \times 8$

The $21$st power of $2$ after $(1)$, $2$, $4$, $8$, $16$, $\ldots$, $65 \, 536$, $131 \, 072$, $262 \, 144$, $524 \, 288$, $1 \, 048 \, 576$:

$2 \, 097 \, 152 = 2^{21}$

The $22$nd almost perfect number after $1$, $2$, $4$, $8$, $16$, $\ldots$, $65 \, 536$, $131 \, 072$, $262 \, 144$, $524 \, 288$, $1 \, 048 \, 576$:

$\map {\sigma_1} {2 \, 097 \, 152} = 4 \, 194 \, 303 = 2 \times 2 \, 097 \, 152 - 1$

The $128$th cube number:

$2 \, 097 \, 152 = 128 \times 128 \times 128$