For those who think English or decimal is the only way to browse the Internet, you have another thing coming. What we see below is Google filtering based on a specific string representation, ie match on thisdecimal. So when we speak a different decimal representation, we bypass their filtering and the backend application understands our request.
For instance: Google hacking credit card numbers
See http://www.toptal.com/web/with-a-filter-bypass-credit-card-numbers-are-still-still-google-able and https://www.owasp.org/index.php/Category:Encoding for additional information.