0xA81
0xA81 is a hexadecimal numeric literal. The prefix 0x is commonly used in programming languages to indicate that the digits that follow are in base 16. The value of 0xA81 in decimal is 2689. In binary, it is 101010000001, and in octal it is 0o5201.
As a numeric constant, 0xA81 can be used in a variety of computing contexts. It may represent
It is important to note that 0xA81 does not by itself correspond to a globally standardized object
See also: hexadecimal notation, binary and octal representations, memory addressing, hexadecimal literals in programming languages.