MathBabbler read where Albert Hofmann--the founder of LSD--died at the age of

102. MathBabbler has taught MAT102at SCC numerous times.Hofmann once said the following about LSD.

"I produced the substance as a medicine... It's not my fault if people abused it."The following information about the

`was generated by MBNA (MathBabbler's Number Analyst).`

number 102102 proper divisors are: 1,2,3,6,17,34,51, 102 is abundant (sum of divisors is 114) 102 is unhappy 102 is a Harshad number 102 is not prime 102 has the prime factors: 2*3*17 102 in octal is 0146 102 in hexadecimal is 0x66 102 in binary is 1100110 (is evil) 102 nearest square numbers: -2...19 (100...121 [11]) sqrt(102) = 10.0995 ln(102) = 4.62497 log(102) = 2.0086

102is the Roman numeral`.`

CII

102 = 10^{2}+ 10_{2}According to the Wikipedia,

`is a Semiperfect number. ["A semiperfect number or pseudoperfect number is a natural number that is equal to the sum of all or some of its proper divisors."] Note: MathBabbler's Number Analyst doesn't know about semiperfect numbers. (`

102`)`

102 = 17 + 34 + 51

`is the sum of four consecutive prime numbers. (`

102`)`

102 = 19 + 23 + 29 + 31

`is the sum of square numbers. (`

102`)`

102 = 64 + 16 + 9 + 9 + 4

```
```

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

**Created:** 04 May 2008

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