# Interesting property about 2019( the current year)

##### Well-known member
2019 is the smallest number that can be expressed as sum of 3 squares of prime number in 6 different ways

2019 = $7^2+11^2+43^2$
= $7^2 + 17^2 + 41^2$
= $13^2+13^2 + 41^2$
= $11^2+23^2+37^2$
= $17^2 + 19^2 + 37^2$
=$23^2+23^2+31^2$

#### Olinguito

##### Well-known member
The Lizumer Hut is an alpine mountain refuge hut located in the Austrian state of Tyrol at 2 019 metres above sea level.

#### Klaas van Aarsen

##### MHB Seeker
Staff member
I tried to find another interesting mathematical property of 2019... and failed to find one.
If anything, it seems to be special in how uninteresting it is.

Oh, and Happy New Year!

#### Wilmer

##### In Memoriam
2019, 4038 (2019*2) and 6057 (2019*3) together
contain all the 10 digits...