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130

130 is a positive integer following 129 and preceding 131. The name thirteenty has been given to this number, analogously to eleventy and twelfty.[1]

It is the only number that is equal to the sum of the squares of its first four divisors.[2]

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.

SourcesEdit

  1. https://books.google.com/books?id=mWQE1_mhbcEC&pg=PA36&dq=%22Thirteenty%22
  2. http://maanumberaday.blogspot.com/2011/04/130.html