### About the Number 118 (one hundred eighteen)

This nBAB about the number `118` was BAB# `118` for the fall 2009 semester.

```   MathBabbler Number Analyst (MBNA) output:
=========================================
118 is a natural, whole, integer
118 is even
118 proper divisors are: 1,2,59,
118 is deficient (sum of divisors is 62)
118 is unhappy
118 is not a Harshad number
118 is not prime
118 has the prime factors: 2*59 (sum=61)
118 is semiprime (biprime or 2-almost prime)
118 sum of prime factors is: 61
118 in octal is 0166
118 in binary is 1110110 (is odious)
118 nearest square numbers: -18...3 (100...121 [11])
sqrt(118) = 10.8628
ln(118) = 4.77068
log(118) = 2.07188
118 reciprocal is .00847457627118644067796610169491
118! is 4.68453e+194
118 is 37.5606 Pi years
118 is 5 score and 18 years
118 written as a Roman numeral is CXVIII
```

`[NumberGossip.com]` "`118` is the smallest three digit composite number, all whose other digit permutations are prime."

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 18 November 2009