0x28B

0x28B is a hexadecimal numeral notation, written with the 0x prefix to indicate base-16. It represents the integer 651 in decimal. In binary it is 0010 1000 1011.

In many programming languages, 0x28B is an integer literal; the same value can be written as decimal 651 or binary 0010 1000 1011. The 0x prefix signals hexadecimal notation, and leading zeros do not change the value (for example, 0x028B equals 0x28B).

Contexts where 0x28B might appear include memory addresses, bit masks, resource identifiers, or protocol constants. The exact meaning is highly context-dependent and not universal across systems or applications.

In Unicode contexts, code points are written as U+028B, which uses the same hexadecimal digits to denote the code point 651. This is a different notation convention from the 0x prefix used for literals in programming languages, though both rely on hexadecimal representation.

Overall, 0x28B is primarily a representation of the number 651 in base-16, and its interpretation depends on the domain in which it appears. See also hex notation, hexadecimal literals, and related numeric bases.