23 and 29
Since million(s) is always followed by six digits, twenty eight million would be 28,000,000.
Excluding the bulls-eyes, the numbers are one through to twenty (twenty numbers in total).
Twenty of them from 9 to 99
Generally, when spelt out in words in English, you hyphenate the numbers between 20 and 99 which have digits other than 0 in the units column - for example, twenty-one, twenty-two, twenty-three.... ninety-eight, ninety-nine.
Zero Two Four Six Eight
that question cant be answered unless it was 3 odd-digits or 4 odd-digits with 1 even digit i think.
Seventy million five hundred twenty three thousand three hundred eighty three
5,2 and 1 are the prime numbers for twenty.
The answer depends on what the twenty numbers are!
Pi ≈ 3. 14159265358979323846