The number

`was the smallest number that didn't have a nBAB on 26 April 2016. After this nBAB for`

306`was posted, the number 307 was the smallest number without a nBAB.`

306MathBabbler Number Analyst (MBNA) output: ========================================= 306 is a natural, whole, integer 306 is even 306 proper divisors are: 1,2,3,6,9,17,18,34,51,102,153, 306 has 11 proper divisors 306 is abundant (sum of divisors is 396; ratio: 1.29412) 306 is unhappy 306 is not a Squarefree Number: 9, 306 is Harshad (Niven) number 306 is composite (not prime) 306 has the prime factors: 2*3*3*17 (sum=25) 306 is a 17-smooth number 306 is pronic (oblong) (17*18) 306 is the sum of 4 consecutive primes 306 = 71 + 73 + 79 + 83 306 in octal is 0462 306 in hexadecimal is 0x132 306 in binary is 100110010 (is evil) 306 nearest square numbers: -17...18 (289...324 [18]) sqrt(306) = 17.4929 ln(306) = 5.72359 log(306) = 2.48572 306 reciprocal is .00326797385620915032679738562091 306! is 2.39174e+629 306 is 97.4028 Pi years 306 is 15 score and 6 years 306 written as a Roman numeral is CCCVI 306 is a multiple of 3 & it contains a 3 (A121023) 306 is a multiple of 6 & it contains a 6 (A121026)

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

**Created:** 26 April 2016

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