The buildings on a street are numbered from \(1\) to \(13\). Senthil’s house is numbered such that the sum of the numbers of the houses prior to Senthil’s house is equal to the sum of the numbers of the houses following Senthil’s house. Find Senthil’s house number?
Answer:
Senthil’s house number \(=\)
[NOTE: Round your answer to the nearest whole number]