Answer
DC91
Work Step by Step
Use Table 16.4 to find equivalent values.
$1101110010010001_2=\underbrace{1101}\underbrace{1100}\underbrace{1001}\underbrace{0001_2}=DC91_{16}$
$\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ D\ \ \ \ \ \ \ C\ \ \ \ \ \ 9\ \ \ \ \ \ \ \ 1$