Today is 11/11/11

Today is 11/11/11

The number eleven has a special characteristic in mathematics where it is the sixth prime number. It contains some interesting peculiarities where the number eleven times itself equals a PALINDROME:

(2 digits) 11 x 11 = 121
(4 digits) 1111 x 1111 = 1234321
(6 digits) 111111 x 111111 = 12345654321
(9 digits) 111111111 x 111111111 = 12345678987654321

Advertisements
This entry was posted in News and politics and tagged . Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s