To convert the binary number $11110010100$ to hexadecimal, follow these steps:

Step 1: Group the binary digits in sets of 4, starting from the right. If needed, add leading zeros to the leftmost group.

$11110010100 \quad \text{becomes} \quad 0001 \, 1110 \, 0101 \, 0100$

Step 2: Convert each 4-bit group to its hexadecimal equivalent.

• $0001$ in binary is $1$ in hexadecimal.
• $1110$ in binary is $E$ in hexadecimal.
• $0101$ in binary is $5$ in hexadecimal.
• $0100$ in binary is $4$ in hexadecimal.

Step 3: Combine the hexadecimal digits.

The hexadecimal representation of $11110010100$ is: $1E54$

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Would you like to go over more examples or need any clarifications?

Here are some follow-up questions:

1. What is the hexadecimal equivalent of $10110111001$?
2. How do you convert a binary number to decimal?
3. Can hexadecimal numbers be used in computer memory addresses?
4. How do you convert a binary fraction to hexadecimal?
5. What is the difference between binary, octal, and hexadecimal number systems?

Tip: When converting large binary numbers, it helps to group them in sets of four starting from the right. If the leftmost group has fewer than four bits, just add leading zeros.