FIND THE NUMBER

12345678
Across
  1. 3. Difference of 1,000,000 and 578,900
  2. 5. Sum of place value of 5 in 3,050,005
  3. 6. 4 lakh - 20 thousands
  4. 8. Predecessor of 6,08,000
Down
  1. 1. 2,00,00,000 + 30,00,000 + 60,000 + 50
  2. 2. Smallest number using the digits 9,0,3,8,8,5,7
  3. 4. The only common factor of 15 and 17
  4. 7. Number of one- tenths in two wholes