0x19F5

0x19F5 is a hexadecimal numeral commonly used in computing to denote a base-16 value. When interpreted as a hex literal, its decimal equivalent is 6645. In binary it is 00011001 11110101. The value fits within 16 bits, making it representable as a 16-bit unsigned integer in many systems.

In programming languages that support hex literals, such as C, C++, Java, JavaScript, and Python, 0x19F5 can appear as a constant in source code. It may be used in contexts such as memory addresses, bit masking, or other low-level operations where precise bit patterns are important. While hex constants are common in code, the specific meaning of 0x19F5 depends on how it is used by the program and the surrounding architecture or data structures.

As a Unicode code point, the sequence U+19F5 would fall within the range of characters from the Unicode plane that includes various historic and scholarly symbols. The exact glyph associated with U+19F5 depends on the font and rendering system in use, and some environments may not render the character at all. Interpreting 0x19F5 as a Unicode code point is a contextual convention separate from its numeric value as a hex literal.

See also: hexadecimal, binary, Unicode code point, programming language literals.