0x1223

0x1223 is a hexadecimal literal commonly used in computing to denote the numeric value 0x1223, which equals 4643 in decimal.

In programming languages that use the 0x prefix, such as C, C++, Java, JavaScript, and Python, 0x1223 represents the constant 4643. It can appear in expressions, bitwise operations, array indices, or as a value loaded into registers, subject to language rules and data types.

In binary form, 0x1223 equals 0001001000100011 in a 16-bit representation, corresponding to decimal 4643. This binary layout is relevant for low-level tasks such as bit masking and hardware interfacing.

In Unicode notation, 0x1223 corresponds to the Unicode code point U+1223 in the Ethiopic block; the displayed glyph depends on font support and rendering.

Origin of the prefix 0x: the 0x prefix is widely used in programming to indicate hexadecimal notation, dating to early language design and manuals; it remains common for literals, masks, and hardware interfacing.