Answer :
Do you mean just one number or using all 10 digits?
If it's just one it's either 0 or 1, I don't know the requirements.
If it's all digits it would be 123,456,789 (I think)
If it's just one it's either 0 or 1, I don't know the requirements.
If it's all digits it would be 123,456,789 (I think)