5,200,000,000. (Fifty-two hundred million would actually be five billion, two hundred million)
6,250,000 or Six million two hundred and fifty thousand
Two million and five hundred and fifty thousand in numbers is 2,550,000
You would write is as... three billion, two hundred (and) fifty million, six hundred (and) fifty-two
Nine million six hundred two thousand fifty is written as 9,602,050
Two hundred fifty million.
Two hundred [and] fifty million.
Two million, two hundred fifty thousand.
350205500 in word form three hundred fifty million, two hundred five thousand, five hundred.
Two million seven hundred fifty thousand.
2,750,000 two million, seven hundred and fifty thousand
1.252 million = 1,252,000 or one million, two hundred fifty-two thousand.
Two million, one hundred fifty thousand.
One million, two hundred fifty thousand.