5
6
There are 27 such numbers.
Ten digits.
100,000,000 = nine digits.
200,000,000 9 digits.
There are 100230 '3's in the first million digits of pi.
there are 29 zeros in the first 200 digits of pi.
6
561
There are 27 such numbers.
99,800 of them.
9 digits
Ten digits.
250 million = 250,000,000. There are 9 digits in this number.
100,000,000 = nine digits.
7 digits.
There are 8 digits in 65,600,000