Adding 0 in front and behind number

Hi guys, sorry, I was offline for weekend.
datatype was decimal number, i changed it into INTEGER, so now I get just 382 , but still I dont know how to add one 0 before number and two 0 on its right side. Could You give me some example of SQL sentence that adds them on both sides?
I need this number, to use it in EAN bar code as weight (3302) identifier, Im not sure I can use only 382 number, because in example of EAN i got weight written as 038200

Thank You for your replies