About the Number 1010 (one thousand ten)

@MathBabbler tweeted his 2000th tweet on Pi Day 2012. which was 1010 days after he tweeted his first tweet on 8 June 2009.

   MathBabbler Number Analyst (MBNA) output:
   =========================================
   1010 is a natural, whole, integer
   1010 is even
   1010 proper divisors are: 1,2,5,10,101,202,505,
   1010 is deficient (sum of divisors is 826)
   1010 is unhappy
   1010 is a Squarefree Number
   1010 is a Harshad number
   1010 is not prime
   1010 has the prime factors: 2*5*101 (sum=108)
   1010 is sphenic (had 3 unique prime factors)
   1010 sum of prime factors is: 108
   1010 is undulating
   1010 in octal is 01762
   1010 in hexadecimal is 0x3f2
   1010 in binary is 1111110010 (is odious)
   1010 nearest square numbers: -49...14 (961...1024 [32])
   sqrt(1010) = 31.7805
   ln(1010) = 6.91771
   log(1010) = 3.00432
   1010 reciprocal is .00099009900990099009900990099009
   1010! is 4.25057e+2597
   1010 is 321.493 Pi years
   1010 is 50 score and 10 years
   1010 written as a Roman numeral is MX

log9(1010) = 3.14838, which when rounded down to the nearest hundredth is equal to Pi rounded to the nearest hundredth.

Some people say "ten ten" when using the number 1010. 1010 in base-2 is 10.

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 19 March 2012