99 is divisible by 1, 3, 9, 11, 33, and 99.
The sum of the digits of the number will add to a number that's divisible by nine. For example, 99 -> 9+9 -> 18. 18 is divisible by nine, thus 99 is. Any whole number that's divisible by nine will have its digits add up like this, and any whole number whose digits add up like this will be divisible by nine.
a prime number is divisible by only 1 and itself. As 99 is divisible by 9, and 11 (and others) it is not prime.
99
8,118
Any whole number between 10 and 99, with a zero tacked on to the end of it, is.
99 is a composite number because it can be divisible by 1, 3, 9, 11, 33 and 99
102.
The smallest whole number greater than 100 that is divisible by 99 can be found by finding the least common multiple (LCM) of 99 and 100. The LCM of 99 and 100 is 990. Therefore, the smallest whole number greater than 100 that is divisible by 99 is 990.
The largest 5-digit number divisible exactly by 99 is 99990.
All multiples of 99 are divisible by 99
because it is divisible by 3,9,11, and33.
100089