### About the Number 262 (two hundred sixty-two)

262 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 262, 265 became the smallest number without a nBAB on 7 April 2016.

```MathBabbler Number Analyst (MBNA) output:
=========================================
262 is a natural, whole, integer
262 is even
262 proper divisors are: 1,2,131,
262 has 3 proper divisors
262 is deficient (sum of divisors is 134; ratio: 0.51145)
262 is happy
262 is a Squarefree Number
262 is composite (not prime)
262 has the prime factors: 2*131 (sum=133)
262 is semiprime (biprime or 2-almost prime)
262 is a 131-smooth number
262 is undulating
262 is palindromic
262 has all palindromic proper divisors (1,2,131)
262 is Arithmetic (A003601)
262 is ThurmNumber
262 in octal is 0406
262 in binary is 100000110 (is odious)
262 nearest square numbers: -6...27 (256...289 [17])
sqrt(262) = 16.1864
ln(262) = 5.56834
log(262) = 2.4183
262 reciprocal is .00381679389312977099236641221374
262! is 2.61916e+521
262 is 83.3972 Pi years
262 is 13 score and 2 years
262 written as a Roman numeral is CCLXII
262 is a multiple of 2 & it contains a 2 (A121022)
```

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 07 April 2016