0x303

0x303 is a hexadecimal integer literal used in many programming languages to denote numbers in base 16 with the 0x prefix. Interpreted as a hexadecimal value, 0x303 equals 771 in decimal. This is calculated as 3 times 16 squared plus 0 times 16 plus 3, which is 768 plus 3.

Binary and octal representations: In binary, 0x303 is 0011 0000 0011 (shown in four-bit groups). In octal, the same value is 1403. The numeric value is the same regardless of the base notation.

Typical uses: In source code, 0x303 may serve as a constant, an address offset, a bitmask component, or a small parameter in arithmetic. Its exact meaning depends on the language, data type, and surrounding context.

Context and caveats: The sequence can be confused with Unicode code points that look similar, such as the combining tilde U+0303, if formatting hides the leading zero. As a numeric literal, 0x303 is simply the value 771; interpreting its effect requires the program context.