0xCE4

0xCE4 is a hexadecimal literal that represents the decimal value 3284. In binary it is expressed as 110111100100, and in octal notation it converts to 06474. The notation begins with “0x”, a convention adopted by most programming languages such as C, C++, Java, Python, and many assemblers to indicate that the following digits are in base 16.

Hexadecimal numbers are frequently employed in computing because they provide a convenient bridge between human readability and machine-level binary representation. A single hexadecimal digit encodes four binary bits (a nibble), so 0xCE4 occupies 12 bits. This makes it compact enough for code containing memory addresses, bit masks, or small constants.

In low‑level programming, 0xCE4 might appear as a memory address, for example as the offset of a peripheral register on an embedded microcontroller or as a location in the memory map of a system firmware. In high‑level language code it can be used as a magic number to signal special conditions, as part of an enumeration value, or simply as a test constant in examples and documentation. An illustrative snippet in C could be:

int addr = 0xCE4; /* integer holding the value 3284 */

Because decimal and hexadecimal are equivalent, 0xCE4 is interchangeable with 3284 or 0b110111100100 in contexts where literals are accepted.

In networking protocols and file formats, small hexadecimal values sometimes serve as identifiers or opcode tokens. If 0xCE4 appeared in a protocol specification or a firmware dump, it might denote a specific operation, a status code, or a control word; the exact interpretation depends on the surrounding documentation.

Overall, 0xCE4 is a typical representation of a small integer used across diverse areas of software and hardware documentation, illustrating the ubiquity of hexadecimal notation in technical contexts.