4096

Number
$4096$ (four thousand and ninety-six) is:


 * $2^{12}$


 * Hence in binary notation:
 * $1 \, 000 \, 000 \, 000 \, 000$


 * The $64$th square number after $1$, $4$, $9$, $16$, $25$, $36$, $\ldots$, $3249$, $3364$, $3481$, $3600$, $3721$, $3844$, $3969$:
 * $4096 = 64 \times 64$


 * The $16$th cube number after $1$, $8$, $27$, $64$, $125$, $216$, $343$, $512$, $729$, $1000$, $1331$, $1728$, $2197$, $2744$, $3375$:
 * $4096 = 16 \times 16 \times 16$


 * Hence in hexadecimal notation:
 * $1000$


 * The $8$th fourth power after $1$, $16$, $81$, $256$, $625$, $1296$, $2401$:
 * $4096 = 8 \times 8 \times 8 \times 8$


 * Hence in octal notation:
 * $10 \, 000$


 * The $4$th $6$th power after $1$, $64$, $729$:
 * $4096 = 4 \times 4 \times 4 \times 4 \times 4 \times 4$


 * The $4$th power of $8$ after $(1)$, $8$, $64$, $512$:
 * $4096 = 8^4$


 * The $6$th power of $4$ after $(1)$, $4$, $16$, $64$, $256$, $1024$:
 * $4096 = 4^6$


 * The $12$th power of $2$ after $(1)$, $2$, $4$, $8$, $16$, $32$, $64$, $128$, $256$, $512$, $1024$, $2048$:
 * $4096 = 2^{12}$


 * The $13$th almost perfect number after $1$, $2$, $4$, $8$, $16$, $32$, $64$, $128$, $256$, $512$, $1024$, $2048$:
 * $\sigma \left({4096}\right) = 8191 = 2 \times 4096 - 1$