0xE0B

0xE0B is a hexadecimal numeral. The prefix 0x indicates that the digits that follow are in base 16. The digits E, 0, and B correspond to decimal 14, 0, and 11 respectively. Therefore the value of 0xE0B is 14×256 + 0×16 + 11 = 3595. In binary it is 1110 0000 1011 (12 bits).

Usage of 0xE0B and similar literals is common in programming and digital electronics. Hexadecimal literals are supported in many languages, including C, C++, Java, JavaScript, C#, and Python. They are often used to initialize constants, represent memory addresses, or specify bitmasks because hex aligns well with 4-bit nibbles and clear binary patterns.

In other contexts, 0xE0B is not typically used as a standalone identifier outside programming. It may appear in documentation or discussions to denote a specific hex constant. When used in graphics or web design, color codes are usually expressed differently: web colors commonly use 3- or 6-digit hexadecimal notation without the 0x prefix (for example, #E0B expands to #EE00BB in the 3-digit shorthand, but this is a separate convention and does not involve 0x).

See also hexadecimal notation, decimal system, binary representation, memory addressing, and bitwise operations.