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Mysterious numbers Kaprekar's Constants 6174 and 495 Kaprekar's Constants, 495, 6174, A beautiful Number 1729, Ramanujan ...
410,518 views
4 years ago
0:00 Das Verfahren 5:53 Werbung: NordVPN 7:01 Meine Gedanken dazu Dieses Video wurde für die private, nicht-kommerzielle ...
36,834 views
1 year ago