About the Number 238 (two hundred thirty-eight)

4 July 2014 was the 238th anniversary of the adoption of the Declaration of Independence.

MathBabbler Number Analyst (MBNA) output:
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238 is a natural, whole, integer
238 is even
238 proper divisors are: 1,2,7,14,17,34,119,
238 has 7 proper divisors
238 is deficient (sum of divisors is 194; ratio: 0.815126)
238 is unhappy
238 is a Squarefree Number
238 is composite (not prime)
238 has the prime factors: 2*7*17 (sum=26)
238 is sphenic (had 3 unique prime factors)
238 is the sum of 13 consecutive primes
238 = 2 + 3 + 5 + 7 + 11 + 13 + 17 + 19 + 23 + 29 + 31 + 37 + 41
238 in octal is 0356
238 in hexadecimal is 0xee
238 in binary is 11101110 (is evil)
238 nearest square numbers: -13...18 (225...256 [16])
sqrt(238) = 15.4272
ln(238) = 5.47227
log(238) = 2.37658
238 reciprocal is .00420168067226890756302521008403
238 is 75.7578 Pi years
238 is 11 score and 18 years
238 written as a Roman numeral is CCXXXVIII
238 is a multiple of 2 & it contains a 2 (A121022)

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 03 July 2014 (posted 04 July 2014)

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