Excuse me each great god, and while I'm on set OfficeOpenXml digital format, set the micrometer and the decimal point, such as:

Sheet. The Cells [2, 12, 2, 12] Style. Numberformat. Format="# # # 0.000";

So, for example number 175665.234 can display 175665234,
But 5874 integers are the display 5874000
I want to ask, if don't show at the back of the integer. 000, I mean, if you don't appear as an integer at the end of the three decimal places,

Could you tell me how to write in the format? thank you