Numbers 54,000,000s

A page of the Numeropedia - the Special Encyclopedia of Numbers

50,000,000 51,000,00052,000,00053,000,000 – 54,000,000

55,000,00056,000,00057,000,00058,000,00059,000,000

All Numbers  & [1M] & [10M- [20M] - [30M] - [40M] - [50M] - [60M] - [70M] - [80M] - [90M]  &  [100M]

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54,018,521

[Math.]  The 37th Lucas number.

 

54,479,161

[Math.]  Sum of the first 121 cube numbers:

13+23+…+1203+1213 = 54,479,161 = (1+2+…+120+121)2 = 73812.

 

 xy,abc,edf 

[Math.]  For any xy = 10 to 99, there are always six 6-digit numbers abc,edf such that the sum (xy+abc,def) is equal to one of 6 digit-rotations of 142,857 and the number xy,abc,def is a multiple of 142,857.

 

For any xy = 10 to 99, there are always twelve 6-digit numbers abc,edf such that the sum (xy+abc,def)  is equal to one of 12 digit-rotations of 076,923 or 153,846 and the number xy,abc,def is a multiple of 76,923.