0xa5a

0xA5A is a hexadecimal literal used in computing to denote the integer value 2650 in decimal. The 0x prefix is the conventional marker that a number is written in base 16, as opposed to decimal (base 10) or binary (base 2).

In programming, 0xA5A can appear in code as a constant, for example as a value assigned to a variable or used in bitwise operations. In C-like languages you might see int v = 0xA5A;. In Python, you can obtain the same value with int('A5A', 16). The value fits within 12 bits (0x000 to 0xFFF) and can be represented in larger word sizes as 0x00000A5A in a 32-bit or larger context.

The binary representation of 0xA5A is 1010 0101 1010. Hex digits are case-insensitive, so 0xA5A, 0xa5a, and similar forms all denote the same value. Leading zeros can be added to indicate width without changing the value (for example, 0x00000A5A).

Context matters for meaning. 0xA5A by itself has no intrinsic significance beyond being a hexadecimal numeric literal; its interpretation depends on the surrounding system, language, and application. It can serve as a sample value in documentation, a memory address in low-level code, or a constant in algorithms, but it is not a standard identifier with a fixed definition.