hexadecimal
Definition
- Adjective:
- Relating to a base-16 number system: "Hexadecimal" describes anything pertaining to or using a number system with a base (or radix) of 16. This system uses sixteen distinct symbols: the digits 0 through 9 and the letters A through F (or a through f) to represent values from zero to fifteen.
Usage
- Adjective:
- Hexadecimal notation is commonly used in computing and programming.
- The color code #FF5733 is written in hexadecimal format.
- Convert the decimal number 255 to its hexadecimal equivalent.
Advanced Usage
- "Hexadecimal digit": A single symbol (0-9, A-F) used in the hexadecimal system.
- The hexadecimal digit 'A' represents the decimal value ten.
- "Hexadecimal value": A number expressed in the base-16 system.
- The memory address was given as a hexadecimal value.
- "Hexadecimal representation": The form or notation of a number in base-16.
- Programmers often examine the hexadecimal representation of data.
Variants and Related Words
- Hex (adj, n): A common informal abbreviation for "hexadecimal".
- The error code was displayed in hex.
- Hexadecimal number system (n): The formal name for the base-16 system.
- Understanding the hexadecimal number system is essential for low-level programming.
Synonyms
- Base-16: A direct synonym describing the numerical base.
- Base-16 arithmetic is another term for hexadecimal calculation.
Related Phrases
- "In hex": An adverbial phrase meaning expressed in hexadecimal notation.
- Please output the results in hex.
- "Hex code": Often refers specifically to hexadecimal codes, such as color codes in web design.
- The designer specified the blue color using a hex code.
Adjective
-
of or pertaining to a number system having 16 as its base
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