Format number without decimal point
I have a problem formatting a number with "formatNumber".
I have to format it to 12 whole and 3 decimals, e.g. I get "17.5" and I should make it look like this:
Or "2583" should look like this "000000002583000"
So the decimal separator "." should be gone and decimals are represented by zeros if there are none in the original number.
Can I achieve that somehow with the standard function "formatNumber"?
Thank you very much for your help!