265 was the smallest number that didn't have a nBAB on 7 April 2016. MathBabbler is trying to ensure that the numbers 0-300 have nBABs by the end of the Spring 2016 Semester. With the posting of this nBAB for 265, 266 became the smallest number without a nBAB on 7 April 2016.
MathBabbler Number Analyst (MBNA) output: ========================================= 265 is a natural, whole, integer 265 is odd 265 proper divisors are: 1,5,53, 265 has 3 proper divisors 265 is deficient (sum of divisors is 59; ratio: 0.222642) 265 is unhappy 265 is a Squarefree Number 265 is composite (not prime) 265 has the prime factors: 5*53 (sum=58) 265 is semiprime (biprime or 2-almost prime) 265 is a joke (Smith) number 265 is a hoax number 265 is a 53-smooth number 265 is a Padovan number(151+114) 265 is Arithmetic (A003601) 265 is ThurmNumber 265 in octal is 0411 265 in hexadecimal is 0x109 265 in binary is 100001001 (is odious) 265 nearest square numbers: -9...24 (256...289 [17]) sqrt(265) = 16.2788 ln(265) = 5.57973 log(265) = 2.42325 265 reciprocal is .00377358490566037735849056603773 265! is 4.81913e+528 265 is 84.3521 Pi years 265 is 13 score and 5 years 265 written as a Roman numeral is CCLXV 265 is 133^2 - 132^2 and 133 + 132 = 265 265 is a multiple of 5 & it contains a 5 (A121025)
Creator: Gerald Thurman
[gthurman@gmail.com]
Created: 07 April 2016