### About the Number 4,199 (four thousand one hundred ninety-nine)

This nBAB about the number 4199 was BAB# 4199.

```MathBabbler Number Analyst (MBNA) output:
=========================================
4199 is a natural, whole, integer
4199 is odd
4199 proper divisors are: 1,13,17,19,221,247,323,
4199 has 7 proper divisors
4199 is deficient (sum of divisors is 841; ratio: 0.200286)
4199 is unhappy
4199 is a Squarefree Number
4199 is composite (not prime)
4199 has the prime factors: 13*17*19 (sum=49)
4199 is sphenic (had 3 unique prime factors)
4199 is Arithmetic (A003601)
4199 is the sum of 41 consecutive primes
4199 = 13 + 17 + 19 + 23 + 29 + 31 + 37 + 41 + 43 + 47 + 53 +
59 + 61 + 67 + 71 + 73 + 79 + 83 + 89 + 97 + 101 + 103 +
107 + 109 + 113 + 127 + 131 + 137 + 139 + 149 + 151 + 157 +
163 + 167 + 173 + 179 + 181 + 191 + 193 + 197 + 199
4199 in octal is 010147
4199 in binary is 1000001100111 (is evil)
4199 nearest square numbers: -103...26 (4096...4225 [65])
sqrt(4199) = 64.7997
ln(4199) = 8.3426
log(4199) = 3.62315
4199 reciprocal is .00023815194093831864729697547035
4199 is an apocalyptic power
4199! is inf
4199 is 1336.58 Pi years
4199 is 209 score and 19 years
4199 is 2100^2 - 2099^2 and 2100 + 2099 = 4199
4199 is a multiple of 1 & it contains a 1 (A011531)
4199 is a multiple of 19 & it contains a 19 (A121039)
```

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 12 February 2015