47 (number)

The number 47 is a natural number that follows 46 and precedes 48. It is an integer and is considered a prime number because it has no positive divisors other than 1 and itself. In mathematics, 47 is often noted for various properties and representations, such as: - In binary, it is represented as 101111. - In Roman numerals, it is written as XLVII. - In terms of scientific significance, it is the atomic number of silver.