MathBabbler turned

`years young during May of 2007.`

5050 is a real, positive, even, whole, integer number 50 is 5-squared doubled 50 is one more than 7-squared 50 is the sum of 10 fives (or 10 * 5) 50 is the sum of five 10s (or 5 * 10) 50 is half a century 50 is 50% of a century 50 is five decades 50 is 1^2 + 7^2 and it is 5^2 + 5^2 50 is 3^2 + 4^2 + 5^2 50 is the roman numeral L 50 in binary is 110010 50 is a valid octal number; 50_{8}= 40_{10}50 is a valid hexadecimal number; 50_{16}= 80_{10}Hawaii is the

50th state(admitted to the Union in 1959).Ulysses S. Grant is on the U.S.

$50 bill.US Hwy-50 through Nevada is called the Loneliest Road.

Grandmaster Flash (of the Grandmaster Flash and The Furious Five) turned

50on 1 January 2008. Flash is an old-school hip-hop artist while50 Centis an American rapper. Flash was 17 when50 Centwas born.50 Centwas born almost two months after MathBabbler graduated high-school in 1975.50 Centcould change his name to Half Dollar.A

50th anniversityis called the "golden anniversity." At the start of 2008,50 ouncesof gold was worth approximately $41,665.## Update::2008.08.10

Bernie Mac died on 9 August 2008 at the age of

50.Since the time this BAB was created (January, 2008), the MathBabbler Number Analyst was written.

MathBabbler Number Analyst (MBNA) output: ========================================= 50 is a natural, whole, integer 50 is even 50 proper divisors are: 1,2,5,10,25, 50 is deficient (sum of divisors is 43) 50 is unhappy 50 is a Harshad number 50 is not prime 50 is undulating 50 has the prime factors: 2*5*5 50 in octal is 062 50 in hexadecimal is 0x32 50 in binary is 110010 (is odious) 50 nearest square numbers: -1...14 (49...64 [8]) sqrt(50) = 7.07107 ln(50) = 3.91202 log(50) = 1.69897 50 reciprocal is .02 50 is 15.9155 Pi years 50 is 2 score and 10 years## Update::2009.01.05

Alaska turned

`on 3 January 2009.`

50Alaska was the 49th state. Coincidentally, this nBAB was created the day before Alaska turned 49; however, this coincidence wasn't observed until this update about Alaska turning

`was posted.`

50## Update::2009.06.25

Pop star Michael Jackson died on 25 June 2009 at the age of

`.`

50The MBNA was updated since the last time this nBAB was updated and the following are a couple additional MBNA outputs for the number

`.`

5050and 49 are a Ruth-Aaron pair (distinct prime factors)50written as a Roman numeral is LIn addition,

`(`

50_{11}`in base-11) is repdigit number 55 (in base-10).`

50

`[WolframAlpha.com]`

`equals 55`

50_{9}.

`[NumberGossip.com]`

`is the "smallest number that can be written as the sum of two squares in two distinct ways." (1^2 + 7^2 and 5^2 + 5^2)`

50## Update::2009.07.03

Billy Mays was a popular "American television direct-response advertisement salesperson" and he died on 28 June 2009 at the age of

`.`

50## Update::2009.08.21

Hawaii was admitted to the Union on 21 August 1959 (i.e.

`years from 21 August 2009). In addition, Hawaii is the`

50`th state.`

50

**Creator:** Gerald Thurman
[gthurman@gmail.com]

**Created:** 02 January 2008

This work is licensed under a Creative Commons Attribution 3.0 United States License.