0xE90

0xE90 is a hexadecimal numeric literal used in many programming languages to denote the base-16 value that comprises the digits E, 9, and 0. The decimal equivalent is 3728. The prefix 0x signals hexadecimal notation in languages such as C, C++, Java, JavaScript, Python, and many others.

As a value, 0xE90 can be assigned to integers of various sizes. It fits within 16-bit and 32-bit integer types, and in unsigned contexts it represents the positive number 3728; in signed contexts it remains within the positive range as well.

Binary and bit patterns: 0xE90 equals 1110 1001 0000 in binary, which can be padded to 16 bits as 0000 1110 1001 0000. This representation is used in bitwise operations, masks, or flags in low-level programming, where precise control over individual bits is important.

Common usage: 0xE90 is typically used as a constant in code for arithmetic, indexing, memory addressing, or as part of bitwise masks. In practice, longer hex values are more common for color codes (such as 0xRRGGBB) or data encodings, so 0xE90 by itself is not a standard color specification.

Notes: Some languages may require explicit unsigned or signed suffixes for large literals (for example, 0xE90u in C) to avoid ambiguity. It is important to distinguish literal values like 0xE90 from their string representations, such as "0xE90", which would be text rather than a numeric value.