130 is a positive integer following 129 and preceding 131. The name thirteenty has been given to this number, analogously to eleventy and twelfty.
It is the only number that is equal to the sum of the squares of its first four divisors.
In Germany Edit
Unlike all other countries, Germany has no general speed limit on most of its motorways, but there is an advisory speed limit of 130 km/h.
- ↑ https://books.google.com/books?id=mWQE1_mhbcEC&pg=PA36&dq=%22Thirteenty%22
- ↑ http://maanumberaday.blogspot.com/2011/04/130.html