3000
Do
2700
3000
The number would be 2666. 6 is repeated 3 times. Rounded to the nearest hundred is 2700 and rounded to the nearest thousand is 3000.
2700
2700
2700
2700
2600
2700
2722
3000
2700
Both round to 3000 at the nearest thousands, 2700 to the nearest hundreds, and have 3 digits that are the same."
27222722