### About the Number 1968 (one thousand nine hundred sixty-eight)

This nBAB was created as a result of MathBabbler working on a BAB about the 40th anniversary of Apollo 8, which entered the moon's orbit on 24 December 1968.

```   MathBabbler Number Analyst (MBNA) output:
=========================================
1968 is a natural, whole, integer
1968 is even
1968 proper divisors are: 1,2,3,4,6,8,12,16,24,41,48,82,123,
164,246,328,492,656,984
1968 is abundant (sum of divisors is 3240)
1968 is unhappy
1968 is not prime
1968 has the prime factors: 2*2*2*2*3*41
1968 in octal is 03660
1968 in binary is 11110110000 (is evil)
1968 nearest square numbers: -32...57 (1936 [44]...2025 [45])
sqrt(1968) = 44.3621
ln(1968) = 7.58477
log(1968) = 3.29403
1968 reciprocal is .00050813008130081300813008130081
1968! is inf
1968 is 626.434 Pi years
1968 is 98 score and 8 years
1968 written as a Roman numeral is MCMLXVIII
```

Martin Luther King Jr. and Robert F. Kennedy were killed during `1968` on April 4th and June 5th, respectively.

On 5 November `1968`, Richard Nixon was elected President of the United States.

On 9 December `1968`, Douglas Engelbart publicly demonstrates his NLS (oN-Line System) hypertext system.

##### Update::2009.04.08

On 10 March 2009, the ACM announced that Barbara Liskov was the ACM's 2008 A.M. Turing award recipient. In `1968`, Liskov became the first woman to receive a Ph.D. in Computer Science (Stanford).

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 25 December 2008