### About the Number 195 (one hundred ninety-five)

This nBAB for the number 195 was created on 2 May 2015 because missing nBABs for the numbers in the [168, 198] sequence were being turned into nBABs. 195 is in the [168, 198] sequence and it didn't have a nBAB.

```MathBabbler Number Analyst (MBNA) output:
=========================================
195 is a natural, whole, integer
195 is odd
195 proper divisors are: 1,3,5,13,15,39,65,
195 has 7 proper divisors
195 is deficient (sum of divisors is 141; ratio: 0.723077)
195 is unhappy
195 is a Squarefree Number
195 is Harshad (Niven) number
195 is composite (not prime)
195 has the prime factors: 3*5*13 (sum=21)
195 is sphenic (had 3 unique prime factors)
195 is a lucky number
195 is Arithmetic (A003601)
195 is the sum of 11 consecutive primes
195 = 3 + 5 + 7 + 11 + 13 + 17 + 19 + 23 + 29 + 31 + 37
195 is not in A038853
195 in octal is 0303
195 in hexadecimal is 0xc3
195 in binary is 11000011 (is evil)(is palindromic)
195 nearest square numbers: -26...1 (169...196 )
sqrt(195) = 13.9642
ln(195) = 5.273
log(195) = 2.29003
195 reciprocal is .00512820512820512820512820512820
195! is 2.5919e+363
195 is 62.0704 Pi years
195 is 9 score and 15 years
195 written as a Roman numeral is CXCV
195 is 98^2 - 97^2 and 98 + 97 = 195
195 is a multiple of 1 & it contains a 1 (A011531)
195 is a multiple of 5 & it contains a 5 (A121025)
```

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 02 May 2015 