This nBAB about the number

`was created as a result of working on a nBAB for the number 62, which was created because of Ron Silver dying at the age of 62. Sigmund Freud had an obsession with the number 62 thinking it was going to be his death age (62 or either 61). Freud died at the age of 83; therefore, while working on the nBAB for number 62, the nBAB for number 83 was updated. MathBabbler noticed that he had a nBAB for all of the eighties except for the number`

84`.`

84MathBabbler Number Analyst (MBNA) output: ========================================= 84 is a natural, whole, integer 84 is even 84 proper divisors are: 1,2,3,4,6,7,12,14,21,28,42, 84 is refactorable (evenly divisable by # of divisors) 84 is abundant (sum of divisors is 140) 84 is unhappy 84 is a Harshad number 84 is not prime 84 is undulating 84 has the prime factors: 2*2*3*7 84 in octal is 0124 84 in hexadecimal is 0x54 84 in binary is 1010100 (is odious) 84 nearest square numbers: -3...16 (81...100 [10]) sqrt(84) = 9.16515 ln(84) = 4.43082 log(84) = 1.92428 84 reciprocal is .01190476190476190476190476190476 84! is 3.31424e+126 84 is 26.738 Pi years 84 is 4 score and 4 years 84 written as a Roman numeral is LXXXIV## Update::2010.11.29

Actor Leslie Nielsen died at the age of

`on 28 November 2010.`

84MathBabbler Number Analyst (MBNA) output: ========================================= 84 is a natural, whole, integer 84 is even 84 proper divisors are: 1,2,3,4,6,7,12,14,21,28,42, 84 is refactorable (evenly divisable by # of divisors) 84 is abundant (sum of divisors is 140) 84 is unhappy 84 is a Harshad number 84 is not prime 84 has the prime factors: 2*2*3*7 (sum=14) 84 is a hoax number 84 sum of prime factors is: 14 84 is undulating 84 is the sum of 2 consecutive primes 84 = 41 + 43 84 in octal is 0124 84 in hexadecimal is 0x54 84 in binary is 1010100 (is odious) 84 nearest square numbers: -3...16 (81...100 [10]) sqrt(84) = 9.16515 ln(84) = 4.43082 log(84) = 1.92428 84 reciprocal is .01190476190476190476190476190476 84! is 3.31424e+126 84 is 26.738 Pi years 84 is 4 score and 4 years 84 written as a Roman numeral is LXXXIV 84 = 22^2 - 20^2 and 2 * (22 + 20) = 84TwitterTweet::I liked Leslie Nielsen who...

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

**Created:** 16 March 2009

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