0x192D

0x192D is a hexadecimal numeric literal used in computing and digital electronics. In decimal form, 0x192D equals 6445. The prefix 0x signals hexadecimal notation in many programming languages, including C, C++, Java, JavaScript, and Python.

The value can represent a small integer, a memory offset, a register address in systems with 16-bit addressing, or a packed field in data structures. Four hexadecimal digits map to 16 bits, so 0x192D fits within a 16-bit unsigned range (0 to 65535). In memory layouts or protocol specifications, such literals are used to define constants, masks, or identifiers.

Because 0x192D is widely recognized as a numeric constant rather than a standalone standard identifier, its meaning depends on the context in which it appears. For example, in embedded software, it could designate a specific port or register; in data formats, it may encode a flag value or part of a multi-byte value when combined with other bytes.

Beyond its use as a number, 0x192D has no universal semantic interpretation on its own and is not associated with a widely recognized standard. Its primary significance lies in its role as a literal representation of the decimal number 6445 in hexadecimal notation.