Wednesday, January 5, 2011

4884

4884 = 22 x 3 x 11 x 37.

4884 is a divisor of 434 - 1.

66 x 64 = 4224
66 x 67 = 4422
66 x 68 = 4488
66 x 69 = 4554
66 x 74 = 4884

4884 is a palindrome whose sum of prime factors is also a palindrome: 2 + 2 + 3 + 11 + 37 = 55.

NGC 4884 is an elliptical galaxy in Coma Berenices.

Source: Numeropedia

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