Numbers add up for a special day

Eleven is the fifth prime number and the smallest two-digit prime number, said John H ... Multiply 111111 times 111111 and you get a numerical palindrome — 12345654321. If you go up to nine digits, the answer is 12345678987654321.Welcome to MAA-Wisconsin Spring 2010 Meeting!

60 pts. What two-digit number has a cube root equal to the square root of the sum of its digits? 80 pts. What is the smallest non-palindromic number whose square is a palindrome? How do we enter? Please contact one of the Face Off organizers if you would ...- November 2011 provided such an opportunity. The date 11/11/11 also has other interesting aspects. The two digit writing is a palindrome and taking the four digit year of your birth and add it to the age you will be this year, the result is 2011.
What is the story behind your Daily Kos name?

Now I have sold all the GT bikes except fot a mountain bike and I actually race Specialized for the most part, but I have always kept the same name. I always get asked about Georgia Tech- I did not go there, but did get my math degree from A Univ.GeekDad Puzzle of the Week – Palindromic Products

The largest three-digit palindromic product of two, two-digits numbers is 999 = 37 x 27, and the smallest four-digit palindromic product of two, two-digit numbers is 1001 = 91 x 11. The largest four-digit palindromic product of two, two-digit numbers?

- How do you multiply with a 3 digit number and a two digit number?
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- If the sum of the digits of a two digit number is 7 and the tens' digit is 3 more than the ones' digit, what is the number?
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- What are Palindrome Numbers?They are numbers that read the same forward or backward. Single digit numbers qualify (1,2,3,4,5,6,7,8, and 9), as do the 11 times tables through 9 (11,22,33,44,55,66 ...
- Palindromic Numbers Party! - Fun Facts, Questions, Answers ...... 1001 is the smallest four-digit palindromic number. ... There are only 9 two-digit palindromic numbers, namely 11, 22, ..., 88, ...
- Find the Largest Palindrome Made From the Product of Two 3 ...The largest palindrome made from the product of two 2-digit numbers is 9009 = 91 x 99. Find the largest palindrome made from the product of two 3-digit numbers.
- What is the smallest and biggest palindromic number?What is the smallest nonpalindromic number whose square is a palindrome? Palindromic perfect square 262 = 676
- What is the largest palindrome made from the product of ...... What is the largest palindrome made from the product of ... In a two digit number, the number ... What is the best algorithm for finding the next smallest ...