Happy 11-11-11

Today Special Day 11-11-2011 (Friday) 1.The numerical sequence of November 11 holds a special significance in the binary numeral system, which is the base-2 number system that represents numeric values using two symbols, 0 and 1. The date of November 11 has a binary number of 111110 where it has a decimal equivalent of 62 in the year 2010, and a binary number of 111111 with a decimal equivalent of 63 in the year 2011. [caption id="attachment_3589" align="aligncenter" width="300" caption="11-11-2011-today"]11-11-2011-today[/caption] 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 (6 digits) 111111 x 111111 = 12345654321 (9 digits) 111111111 x 111111111 = 12345678987654321 2.Yes the all digit in date is 1 this is special [caption id="attachment_3595" align="aligncenter" width="288" caption="11nov11"]11nov11[/caption] 3.Will happen every 100 years !!! Wats the big deal ?? ;) [caption id="attachment_3596" align="aligncenter" width="300" caption="111111"]111111[/caption] 4.11=11=11 is an important unique date for me

can you post to me a letter on 11=11=11 that is friday so that it bears that days postal cancelation at you home town post office pl try to use some special postal stamp too i am a keen stamp collector and want o create a record for that days ... ... ... maximum letters in my name  thanks for the same in advance 111111
5.Ya special day for me I born in 11.11 and too ma birthday 11.11.11
11.11
11 days
6.if v multiply 111111 by 111111 v get 12345654321.. unique enough?
11-11
7.Good Morning Friend, not seen only date my friend also seen time ,date 11.11.11 time 11.11.11
8.It never cmes again and next is 12.12.12 After this no dates will be equal till 2100
9.in every year something new happen like 12.12.12, 10.10.10, 09.09.09 etc.. so don't be so curious
10.
Happy 11-11-11 Is there a special meaning behind these unique dates? Or is it just pure math? Tell us How often will the day 11-11-11 happen?