Numbers 74,000,000s

A page of the Numeropedia - the Special Encyclopedia of Numbers

70,000,000 71,000,00072,000,00073,000,000 – 74,000,000

75,000,00076,000,00077,000,00078,000,00079,000,000

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 ...

74,055,952

[Math.]  A pair of amicable numbers (74055952, 78166448).

 

74,218,751

[Math.]  Its odd powers end with 74,218,751.  Its even powers end with 00,000,001.

 

74,386,305

[Math.]  A pair of amicable numbers (74386305, 87354495).

 

74,733,604

[Math.]  A pair of amicable numbers (72958556, 74733604).

 

74,753,316

[Math.]  Sum of the first 131 cube numbers:

13+23+…+1303+1313 = 74,753,316 = (1+2+…+130+131)2 = 86462.

 

74,769,345

[Math.]  A pair of amicable numbers (74769345, 82824255).

 

74,805,201  

[Math.]  74,805,201 = (7+4+80+5–2–0–1)4 = 934.

 

74,824,390

[Math.]  A pair of amicable numbers (66595130, 74824390). 

 

xy,abc,def

[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.