27708

27708 is a number that falls between 27707 and 27709 in the sequence of natural numbers. It is an even number, as it is divisible by 2 without leaving a remainder. In the decimal system, it is written as "twenty-seven thousand seven hundred eight." In Roman numerals, it is represented as XXVIIDCCLVIII.

The number 27708 has some interesting properties in mathematics. For instance, it is a composite number, meaning it has factors other than 1 and itself. Its prime factorization is 2^2 * 3 * 11 * 61, indicating that it is the product of these prime numbers raised to their respective powers. Additionally, 27708 is a Harshad number, also known as a Niven number, because it is divisible by the sum of its digits (2+7+7+0+8=24).

In recreational mathematics, 27708 is known for being the smallest number that can be expressed as the sum of two squares in two different ways: 27708 = 166^2 + 10^2 = 164^2 + 30^2. This property makes it an interesting subject for number enthusiasts and mathematicians alike.