# The number system that has 16 numerals is known as _____.

The number system or the numeral system is the system of naming or representing numbers.

## Answer: The number system that has 16 numerals is known as the hexadecimal number system.

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**Explanation:**

A number system is defined as a system of representing numbers which are also called a system of numerations. It is nothing but the mathematical notation used for representing the numbers of a given set by digits or other symbols in a consistent manner.

Types of number system:

There are various types of number systems used in mathematics. The four most common types of number system are given below:

- Decimal number system (Base - 10)
- Binary number system (Base - 2)
- Octal number system (Base-8)
- Hexadecimal number system (Base- 16)

Hexadecimal Number system: In the hexadecimal system, numbers are written as bases of 16. Hex system is similar to the decimal number system for the first 10 numbers, that is, numbers from 0 to 9 are represented similar to those in the decimal number system. Then, the remaining numbers are represented using the alphabets from A to F.