How to retrieve page id

I do an fql query like this.

SELECT page_id from page_admin WHERE uid=me()

I get page ids as 开发者_Go百科float type. Something like 1.********E+14. I am using php. How can I get it as an integer.

I appreciate any help.

You can't get the id as an integer, since the id's of facebook are sometimes larger than 11 digits (E+14). Try to parse the id as a string.