Numbers 560,000,000s

A page of the Numeropedia - the Special Encyclopedia of Numbers

All Numbers  500,000,000 510,000,000520,000,000530,000,000 – 540,000,000

550,000,000560,000,000570,000,000580,000,000590,000,000

[1M] & [10M] & [100M- [200M] - [300M] - [400M] - [500M] - [600M] - [700M] - [800M] - [900M]  & [1B]

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

560,837,124

[Math.]  236822 = 560,837,124, one of 22 squares using all 9 digits 0-8 once.

 

563,017,984

[Math.]  237282 = 563,017,984, a square using all 9 digits 0-9 once, except digit 2.

 

567,629,137

[Math.] A prime number truncated from the largest known left-truncatable prime number 357,686,312,646,216,567,629,137.

 

567,901,234

[Math.]  012345679 is the 9-digit period of the rational number 1/81 = 0.012345679012345679… or 0.012,345,679.

Multiples of 012345679 by 1, 10, 19, 28, 37, 46, 55, 64 and 73 yield all 9 digit-rotations of the number itself: 012,345,679, 123,456,790, 234,567,901, 345,679,012, 456,790,123, 567,901,234, 679,012,345, 790,123,456 and 901,234,567.  All numbers are missing digit 8.

Multiples of 012345679 by a number from 1 to 80 of the form x (mod 9), where x = 1, 2, 4, 5, 7 or 8, will yield a 9-digit number, including all but one digit from 0 to 9. The missing digit is (9–x), again taking only values: 8, 7, 5, 4, 2 or 1. (Adding extra 0 to any 8-digit numbers). Its multiple by 81 is 999,999,999.

 

569,824,641

[Math.] Sum of the first 218 cube numbers:

13+23+…+2183 = 569,824,641 = (1+2+…+218)2 = 23,8712.


xyz,abc,def

[Math.]  For any xyz = 100 to 999, there are always six 6-digit numbers abc,edf such that the sum (xyz+abc,def) is equal to one of 6 digit-rotations of 142,857 and the number  xyz,abc,def is a multiple of 142,857.

 

For any xyz = 100 to 999, there are always twelve 6-digit numbers abc,edf such that the sum (xyz+abc,def) is equal to one of 12 digit-rotations of 076,923 or 153,846 and the number xyz,abc,def is a multiple of 76,923.