human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: Place, Code, Area (km 2 ), Population, Most spoken language
###Question: What is the lowest code number for the remainder of the municipality that has an area bigger than 15.34 squared kilometers, a population greater than 762 and a language of xhosa spoken?
gpt
SELECT MIN Code FROM table WHERE Population > 762 AND Most spoken language = xhosa AND Area (km 2 ) > 15.34 AND Place = remainder of the municipality