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.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhcbLOWw4wkdpNGQX_VQZV8IDekM8XT8PjlxaKBv2u5lPT3oQUfg-TBL1u2LjX-YNKX7OOCHpgV2SJiuRqzdpLqk2tXZxj2QS77fMUjjkD62PL2zw6Ohk3D_OhO5DrpPHTdtI2b6DQrFn4/s400/n1949.jpg)
East Germany was established officially as the German Democratic Republic in the year of 1949.
Source: Prime Curios!
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