About the Number 5000 (five thousand)

This nBAB about the number 5000 was the 500th nBAB and the 50th BAB of the Summer 2012 Break.

Note: The first nBAB was created on 22 April 2005, so it took MathBabbler 2610 days to create 500 nBABs. This nBAB about the number 5000 was the 3438th BAB.

   MathBabbler Number Analyst (MBNA) output:
   =========================================
   5000 is a natural, whole, integer
   5000 is even
   5000 proper divisors are: 1,2,4,5,8,10,20,25,40,50,100,125,200,
                             250,500,625,1000,1250,2500,
   5000 is refactorable (evenly divisable by # of divisors)
   5000 is abundant (sum of divisors is 6715)
   5000 is unhappy
   5000 is not a Squarefree Number: 4,25,100,625,2500,
   5000 is a Harshad number
   5000 is not prime
   5000 has the prime factors: 2*2*2*5*5*5*5 (sum=26)
   5000 sum of prime factors is: 26
   5000 in octal is 011610
   5000 in hexadecimal is 0x1388
   5000 in binary is 1001110001000 (is odious)
   5000 nearest square numbers: -100...41 (4900...5041 [71])
   sqrt(5000) = 70.7107
   ln(5000) = 8.51719
   log(5000) = 3.69897
   5000 reciprocal is .00020000000000000000000000000000
   5000! is inf
   5000 is 1591.55 Pi years
   5000 is 250 scoreyears
   5000 = 1251^2 - 1249^2 and 2 * (1251 + 1249) = 5000

log15(5000) = 3.14514, which when round down to the nearest hundredth equals Pi rounded to the nearest hundredth. In addition, this nBAB was created on Factorial Pi Day (3!/14).

Update::2015.03.02

The NASDAQ hit 5000 at approximately 8:30am MST on Monday, 2 March 2015.


Creator: Gerald Thurman [gthurman@gmail.com]
Created: 14 June 2012

Creative Commons License
This work is licensed under a Creative Commons Attribution 3.0 United States License.