0x33F

0x33F is a hexadecimal literal commonly used in computer programming and digital systems. In decimal notation, its value is 831. The prefix 0x signals base-16 notation, and the digits 0 through 9 and the letters A through F (case-insensitive) are used to express the value. 0x33F equals 3 × 256 + 3 × 16 + 15, which sums to 831.

In source code, 0x33F may appear as a constant in algorithms, as part of bitmasks or offsets, or as a simple numeric value in a wide range of languages such as C, C++, Java, JavaScript, and Python. Leading zeros are typically ignored in hexadecimal literals, so 0x033F and 0x33F represent the same value in most languages.

Beyond numeric literals, the sequence 033F has a related but distinct meaning in Unicode. The code point U+033F is the combining double overline, a non-spacing mark used to modify the appearance of preceding characters. This is written in Unicode notation rather than as a programming hex literal; however, the hexadecimal value 033F corresponds to the same underlying number as the hex literal 0x33F.

Common considerations when using 0x33F include ensuring the correct numeric base in documentation, being aware of case-insensitive hex digits, and recognizing that the meaning of the value can depend on context (for example, as a constant, a memory address, or a color component in certain encodings). In isolation, 0x33F is simply the hexadecimal representation of 831.