0x00000A42

0x00000A42 is a hexadecimal integer literal commonly used in computing to represent a fixed numeric value. The leading zeros indicate a fixed width, often seen in code or data formats that require 32-bit or larger representations.

As a numeric value, 0x00000A42 equals 2626 in decimal. In binary, the 32-bit representation is 00000000 00000000 00001010 01000010. This reflects its composition from the bytes 0x00, 0x00, 0x0A, and 0x42. In memory, the byte order can vary by architecture: in little-endian form it may be stored as 42 0A 00 00, while in big-endian form it appears as 00 00 0A 42.

Common usages of a hex literal like 0x00000A42 include representing constants in source code, defining bitmasks, or serving as an offset or identifier in data structures and hardware interfaces. Because it is simply a numeric constant, its specific meaning depends on the context in which it appears. In many cases, 0x00000A42 is functionally equivalent to 0xA42; the leading zeros do not change the value, only its textual width.

In summary, 0x00000A42 is a 32-bit hexadecimal representation of the decimal number 2626, with typical relevance in programming, debugging, and low-level data handling where fixed-width values and endianness considerations matter. It has no inherent universal meaning beyond its numeric value and the context in which it is used. See also hexadecimal notation, endianness, and memory addressing for related concepts.