0x43F

0x43F is a hexadecimal numeric literal commonly encountered in computing. The prefix 0x signals hexadecimal notation, and the digits 4, 3, and F represent 4×16^2 + 3×16 + 15, which sums to 1087 in decimal. As with other hex literals, 0x43F has no intrinsic meaning beyond its numeric value; its interpretation depends on the context in which it appears.

In software development, 0x43F may appear as a constant, a memory address offset, a bitmask, or an error code. For example, in low-level programming, numbers like 0x43F are used to configure hardware registers or compute offsets in arrays. In higher-level languages, it may be parsed as an integer literal assigned to a variable or used in expressions that require a numeric value.

In Unicode terminology, the hexadecimal number 0x043F (often written with a leading zero, as U+043F) corresponds to the code point for the Cyrillic small letter pe, п. The value 0x043F equals 1087 in decimal, the same as 0x43F; however, when referring to Unicode code points the standard notation is U+043F rather than 0x43F.

There is no widely recognized entity, organization, or product formally named 0x43F. It is principally a representation of a hex value used across various technical contexts, with its meaning dictated by the surrounding software, hardware, or data.