### About the Number 719 (seven hundred nineteen)

Yahoo!'s Facebook status update on 20 October 2013.

```   World's heaviest athlete, 6-foot-7, 719-pound sumo wrestler
Manny Yarbrough, is on a mission to slim down: http://abcn.ws/179WFoV
```

```MathBabbler Number Analyst (MBNA) output:
=========================================
719 is a natural, whole, integer
719 is odd
719 proper divisors are: 1,
719 is deficient (sum of divisors is 1)
719 is unhappy
719 is a Squarefree Number
719 is not a Harshad number
719 is prime
...Safe prime with 359
...Sophie Germain prime with 1439
...OEIS:002145 (4n+3; n=179)
...Left-truncatable
...Right-truncatable
...Eisenstein
719 is the sum of 7 consecutive primes
719 = 89 + 97 + 101 + 103 + 107 + 109 + 113
719 in octal is 01317
719 in hexadecimal is 0x2cf
719 in binary is 1011001111 (is odious)
719 nearest square numbers: -43...10 (676...729 )
sqrt(719) = 26.8142
ln(719) = 6.57786
log(719) = 2.85673
719 reciprocal is .00139082058414464534075104311543
719! is 3.6128e+1743
719 is 228.865 Pi years
719 is 35 score and 19 years
719 written as a Roman numeral is DCCXIX
719 = 360^2 - 359^2 and 360 + 359 = 719
```

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 20 October 2013 