### About the Number 351 (three hundred fifty-one)

351 was the smallest Extremely Odd Number (and Super Exremely Odd Number) that didn't have a nBAB when Extremely Odd Number functionaliy was added to the MBNA on 8 September 2016.

```MathBabbler Number Analyst (MBNA) output:
=========================================
351 is natural, counting, whole, integer
351 is odd (not even)
351 is extremely odd
351 is super extremely odd
351 proper divisors are: 1,3,9,13,27,39,117,
351 has 7 proper divisors
351 is deficient (sum of divisors is 209; ratio: 0.595442)
351 is unhappy
351 is not a Squarefree Number: 9,
351 is Harshad (Niven) number
351 is composite (not prime)
351 has the prime factors: 3*3*3*13 (sum=22)
351 is a 13-smooth number
351 is a Padovan number(200+151)
351 is triangular
351 is Arithmetic (A003601)
351 is a ThurmNumber
351 is the sum of 5 consecutive primes
351 = 61 + 67 + 71 + 73 + 79
351 in octal is 0537
351 in hexadecimal is 0x15f
351 in binary is 101011111 (is odious)
351 nearest square numbers: -27...10 (324...361 )
sqrt(351) = 18.735
ln(351) = 5.86079
log(351) = 2.54531
351! is 4.33792e+742
351 is 111.727 Pi years
351 is 17 score and 11 years
351 written as a Roman numeral is CCCLI
351 is 176^2 - 175^2 and 176 + 175 = 351
351 is a multiple of 1 & it contains a 1 (A011531)
351 is a multiple of 3 & it contains a 3 (A121023)
______
351 reciprocal is 0.002849
```

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 08 September 2016 