Numbers 55,000,000s

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]

1  - 10 - 100  - 1000 - 10,000 - 100,000 - 1M - 10M - 100M1B10B - 100B - 1T - 10T - 100T - 1Q ...

55,349,570

[Math.]  A pair of amicable numbers (49215166, 55349570).

 

55,555,333

[Math.]  A prime number, formed by 5 adjacent digits 5 and 3 adjacent digits 3.

 

55,880,590

[Math.]  A pair of amicable numbers (46555250, 55880590).

 

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.