After the nBAB for number 58 was posted On 22 October 2009, all numbers between 0 and 102 had a nBAB.

`was the smallest number without a nBAB. MathBabbler probably would not have created a nBAB for`

103`at this point and time, but`

103`is a prime number and it's a ThurmNumber and`

103`equalled MathBabbler's age on 22 October 2009.`

103_{7}MathBabbler Number Analyst (MBNA) output: ========================================= 103 is a natural, whole, integer 103 is odd 103 proper divisors are: 1, 103 is deficient (sum of divisors is 1) 103 is happy 103 is not a Harshad number 103 is prime ...Cousin prime with 107 ...Sexy prime with 109 ...Sexy prime with 97 ...Twin prime with 101 ...OEIS:002145 (4n+3; n=25) ...Left-truncatable ...prime triplet {97, 101, 103} ...prime triplet {101, 103, 107} ...prime triplet {103, 107, 109} ...prime quadruplet {101, 103, 107, 109} 103 is ThurmNumber 103 in octal is 0147 103 in hexadecimal is 0x67 103 in binary is 1100111 (is odious) 103 nearest square numbers: -3...18 (100...121 [11]) sqrt(103) = 10.1489 ln(103) = 4.63473 log(103) = 2.01284 103 reciprocal is .00970873786407766990291262135922 103! is 9.9029e+163 103 is 32.7859 Pi years 103 is 5 score and 3 years 103 written as a Roman numeral is CIII## Update::2015.02.14

Arizona turned

`years of age on 14 February 2015.`

103

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

**Created:** 22 October 2009

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