470was the smallest number without a nBAB on 16 May 2018.MathBabbler Number Analyst (MBNA) output: ========================================= 470 is natural, counting, whole, integer 470 is even (not odd) 470 proper divisors are: 1,2,5,10,47,94,235, 470 has 7 proper divisors 470 is deficient (sum of divisors is 394; ratio: 0.838298) 470 is unhappy 470 is a Squarefree Number 470 is composite (not prime) 470 has the prime factors: 2*5*47 (sum=54) 470 is sphenic (has 3 unique prime factors) 470 is a 47-smooth number 470 in octal is 0726 470 in hexadecimal is 0x1d6 470 in binary is 111010110 (is evil) 470 nearest square numbers: -29...14 (441...484 [22]) sqrt(470) = 21.6795 ln(470) = 6.15273 log(470) = 2.6721 470! is 3.18275e+1053 470 is 149.606 Pi years 470 is 23 score and 10 years 470 written as a Roman numeral is CDLXX 470 is a multiple of 47 & it contains a 47 ______________________________________________ 470 reciprocal is 0.00212765957446808510638297872340425531914893617 remainders: 1,10,100,60,130,360,310,280,450,270,350,210,220,320,380,40,400,240,50,30,300,180,390,140,460,370,410,340,110,160,190,20,200,120,260,250,150,90,430,70,230,420,440,170,290,80,330,10

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

**Created:** 16 May 2018

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