Interesting property about 2019( the current year)

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Discussion Overview

The discussion revolves around the number 2019, exploring its mathematical properties and interesting characteristics. Participants touch on various aspects including its representation as a sum of squares of prime numbers, its geographical significance, and its relation to other numbers.

Discussion Character

  • Exploratory
  • Mathematical reasoning

Main Points Raised

  • One participant claims that 2019 is the smallest number that can be expressed as the sum of three squares of prime numbers in six different ways.
  • Another participant notes that the Lizumer Hut is located at 2019 metres above sea level, presenting a geographical context.
  • A participant shares a link to a website that may provide additional numerical information about 2019.
  • One participant expresses difficulty in finding other interesting mathematical properties of 2019, suggesting it may be unremarkable.
  • A participant points out that the numbers 2019, 4038 (2019*2), and 6057 (2019*3) together contain all ten digits.

Areas of Agreement / Disagreement

Participants present various claims and observations about 2019, but there is no consensus on its significance or whether it possesses other interesting properties. The discussion remains open-ended.

Contextual Notes

Some claims depend on specific definitions of "interesting" and may not be universally accepted. The mathematical properties mentioned are not exhaustively explored, leaving potential assumptions unaddressed.

kaliprasad
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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$
 
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The Lizumer Hut is an alpine mountain refuge hut located in the Austrian state of Tyrol at 2 019 metres above sea level.
 
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! (Handshake)
 
2019, 4038 (2019*2) and 6057 (2019*3) together
contain all the 10 digits...
 

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