0xA56
0xA56 is a hexadecimal literal commonly used in computing and technical writing. The prefix 0x indicates that the following digits are in base 16. The sequence A56 represents the value 0xA56, which equals decimal 2646 and consists of 12 bits (three hexadecimal digits).
In programming languages that support hexadecimal notation, 0xA56 can be assigned to numeric variables and used
Because 0xA56 is simply a numeric literal, its meaning is entirely context-dependent. It may denote an offset,
See also: hexadecimal numeral system, 0x prefix conventions, decimal, binary, memory addressing.