0xE49

0xE49 is a hexadecimal literal commonly used in computing to denote a specific integer value. The prefix 0x signals that the digits that follow are in base 16.

As a number, 0xE49 equals decimal 3657. In binary it is 1110 0100 1001 (or 0000 1110 0100 1001 if padded to 16 bits). In octal, it is 7111. These representations reflect the same value in different numeral systems, which is useful for low-level programming, debugging, and data encoding.

In practice, 0xE49 appears in programming languages that support hexadecimal literals, including C, C++, Java, JavaScript, and Python. It can represent a constant value used in arithmetic, bitwise operations, or as part of addresses or encoded data. Depending on context, it may be part of a broader data field, an offset, or a memory address, and may be written with leading zeros to indicate fixed width (for example, 0x0E49 or 0x00000E49) in certain formats or architectures.

Because hexadecimal notation is a compact way to express binary data, 0xE49 is a typical example of how hex literals encode specific values across software, hardware interfaces, and data files. It does not denote a standard name, protocol, or widely recognized identifier on its own.