0x21F

0x21F is a hexadecimal integer literal. The prefix 0x indicates that the digits following it are written in base 16, and the value of 0x21F equals decimal 543.

In binary, 0x21F can be represented as 0010 0001 1111. In a 32-bit representation, it is commonly shown as 0x000000021F or 0x00000021F, depending on the chosen width. The three-digit hex form 0x21F corresponds to three nibbles (4-bit groups) and encodes the bits 0010 0001 1111.

Common uses of 0x21F appear in programming and computing contexts that employ hexadecimal notation. It may be used as a numeric constant in source code (in languages such as C, C++, Java, JavaScript, and many others), as a memory address or offset in low-level software, or as part of bitwise operations and bitmasks where individual bits or groups of bits have specific meanings.

If interpreted as a Unicode code point, 0x021F corresponds to the character U+021F in the Unicode standard, which places it in the Latin Extended-B block. The exact glyph and name of this character depend on the font and rendering system in use; Unicode assigns the code point a specific character, but the appearance may vary by font.

Overall, 0x21F is primarily recognized as a hex notation for the integer 543, with additional interpretations depending on the computing context, such as a potential Unicode code point.