11880

11880 is a number that falls between 11879 and 11881 in the sequence of natural numbers. It is an even number, which means it is divisible by 2 without leaving a remainder. In the decimal numeral system, it is written as "eleven thousand, eight hundred and eighty". The number 11880 can be expressed in various number systems, such as binary, octal, and hexadecimal, each providing a different representation of the same value. In mathematics, 11880 is a composite number, meaning it has factors other than 1 and itself. Its prime factorization is 2 to the power of 5 multiplied by 3 multiplied by 5 multiplied by 7, which equals 32 multiplied by 3 multiplied by 5 multiplied by 7. The number 11880 is also a Harshad number, also known as a Niven number, which means it is divisible by the sum of its digits. The sum of the digits of 11880 is 1 + 1 + 8 + 8 + 0 = 18, and 11880 divided by 18 equals 660. In recreational mathematics, 11880 is known as a sphenic number, which is a product of three distinct prime numbers. The three distinct prime numbers that multiply to give 11880 are 2, 3, and 5.