1949

1949 is a prime number.

1949 has a representation as the sum of two squares: 1949 = 10² + 43² .

1949 is the hypotenuse of a primitive Pythagorean triple: 1949² = 860² + 1749² .

1949 is 5453 is base 7 and 3635 in base 8.


East Germany was established officially as the German Democratic Republic in the year of 1949.

Source: Prime Curios!