For a three-digit number, the sum of the digits in each digit is 6, and it is a multiple of 2, 3, and 5 at the same time. What is the smallest three-digit number?
一个三位数，各个数位上的数字之和是6，且同时又是2、3、5的倍数，这个三位数最小的应是多少．
<result>150</result>