About the Number 272 (two hundred seventy-two)

This nBAB about the number 272 was BAB# 272 for the Spring 2015 Semester.

MathBabbler Number Analyst (MBNA) output:
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272 is a natural, whole, integer
272 is even
272 proper divisors are: 1,2,4,8,16,17,34,68,136,
272 has 9 proper divisors
272 is abundant (sum of divisors is 286; ratio: 1.05147)
272 is unhappy
272 is not a Squarefree Number: 4,16,
272 is composite (not prime)
272 has the prime factors: 2*2*2*2*17 (sum=25)
272 is undulating
272 is pronic (oblong) (16*17)
272 is palindromic
272 is the sum of 4 consecutive primes
272 = 61 + 67 + 71 + 73
272 in octal is 0420
272 in hexadecimal is 0x110
272 in binary is 100010000 (is evil)
272 nearest square numbers: -16...17 (256...289 [17])
sqrt(272) = 16.4924
ln(272) = 5.6058
log(272) = 2.43457
272 reciprocal is .00367647058823529411764705882352
272! is 4.91078e+545
272 is 86.5803 Pi years
272 is 13 score and 12 years
272 written as a Roman numeral is CCLXXII
272 is 69^2 - 67^2 and 2 * (69 + 67)
272 is a multiple of 2 & it contains a 2 (A121022)

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 12 May 2015

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