The smallest number with no digits repeated would either be zero or one, depending on the set of numbers you want to choose from.
It is 1023456889 after the summation.
No. 1000 has 4 digits and is the smallest 4-digit number. The smallest 3-digit number is 100.
Smallest 3 digit whole number is 100 or -100
100 unless negative numbers are permitted: in which case, the answer is -999
100 is the smallest 3-digit natural number.
The smallest three digit number is 100.
1000/10 = 100
The smallest 3-digit number is 100, which is an even number.
100
The smallest three digit composite number is 100, and the largest two digit number is 99. 100-99=1.
Smallest 3-digit even number is 100.
The smallest three-digit even number is -998. However, while considering only positive numbers, the smallest three-digit number even number is then 100.
100