### About the Number 323 (three hundred twenty-three)

This nBAB for the number 323 was created because 323 was the smallest number that didn't have a nBAB on 3 May 2016. After the posting of this nBAB, 324 became the smallest number without a nBAB.

Note: MathBabbler decided on 3 May 2016 that he wanted all numbers less than 350 to have nBABs by the end of the Spring 2016 Semester BABbling session.

```MathBabbler Number Analyst (MBNA) output:
=========================================
323 is a natural, whole, integer
323 is odd
323 proper divisors are: 1,17,19,
323 has 3 proper divisors
323 is deficient (sum of divisors is 37; ratio: 0.114551)
323 is unhappy
323 is a Squarefree Number
323 is composite (not prime)
323 has the prime factors: 17*19 (sum=36)
323 is semiprime (biprime or 2-almost prime)
323 is a 19-smooth number
323 is undulating
323 is palindromic
323 is Arithmetic (A003601)
323 is the sum of 13 consecutive primes
323 = 5 + 7 + 11 + 13 + 17 + 19 + 23 + 29 + 31 + 37 + 41 + 43 + 47
323 in octal is 0503
323 in binary is 101000011 (is evil)
323 nearest square numbers: -34...1 (289...324 [18])
sqrt(323) = 17.9722
ln(323) = 5.77765
log(323) = 2.5092
323 reciprocal is .00309597523219814241486068111455
323! is 7.06481e+671
323 is 102.814 Pi years
323 is 16 score and 3 years
323 written as a Roman numeral is CCCXXIII
323 is 162^2 - 161^2 and 162 + 161 = 323
```

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 03 May 2016