19 and The ROTATION

Rotation is part of Mathematical System.  

Found: 14 October 2000

Special Fact !!

These numbers are the 180 degrees rotateable numbers

1,6 ,8 and 9  --- 1698

I couldn't find any rotation effects with this number (1689). But When I rotate it 180 degress (6891), I got it.

If you rotate 6891 180 degrees, you'll find 1689

6891 180 1689 = 19 x 3626936931.0000

Delete 180 --- 6891 1689 = 19 x 3626931.0000

 Please see more : 

The 1689 smallest PRIME numbers 

The 6891 smallest PRIME numbers 

Fact 1

If you rotate 66 180degrees, you'll find 99

66 180 99 = 19 x 348321.0000

Fact 2

If you rotate 99 180 degrees, you'll find 66. if you rotate one more 180 degrees, it'll back to 99

99 180 66 180 99 = 19 x 52200348321.0000

Fact 3

If you rotate 61 180 degrees, you'll find 19

61 180 19 = 19 x 322001.0000

Fact 4

If you rotate 11 180 degrees, you'll find 11. if you rotate one more 180 degrees, it'll back to 11

11 180 11 180 11  = 19 x 5884269369.0000

Fact 5

If you rotate 666 180 degrees, you'll find 999. if you rotate one more 180 degrees, it'll back to 666

666 180 999180 666 = 19 x 35062157851614..0000

Fact 6

Number of surahs in Al-Qur'an = 114 surah = 19 x 6 -- found 619. If we make 9 as the mirror, we'll got number 61916

If you rotate 61916 180 degrees, you'll find 91619

61916 180 91619  = 19 x 325874636401.0000

Fact 7

If you rotate 181 180 degrees, you'll find 181

181 180 181 =19 x 9535799.0000

Fact 8

If you rotate 6688 180 degrees, you'll find 8899. if you rotate one more 180 degrees,

 it'll back to 6688

6688 180 8899 180 6688 = 19 x 35200952052200352.0000

Fact 9 

If you rotate 999666 180 degrees, you'll find 999666. if you rotate one more 180 degrees, it'll back to 999 666

999 666 180 999666 180  999 666 = 

19 x 52614009526298220052614.0000

Can you find another numbers to rotate?