About the Number 371 (three hundred seventy-one)

This nBAB for 371, a narcissistic number, was created shortly after the Narcissistic Number Collection was created on 3 December 2013. At the time 371 was the smallest narcissistic number that didn't have a nBAB.

MathBabbler Number Analyst (MBNA) output:
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371 is a natural, whole, integer
371 is odd
371 proper divisors are: 1,7,53,
371 has 3 proper divisors
371 is deficient (sum of divisors is 61; ratio: 0.16442)
371 is unhappy
371 is a Squarefree Number
371 is not a Harshad number
371 is not prime
371 has the prime factors: 7*53 (sum=60)
371 is semiprime (biprime or 2-almost prime)
7...53...answer: 60
371 is narcissistic
371 is the sum of 3 distinct cubes (1^3 + 3^3 + 7^3)
371 is the sum of 13 consecutive primes
371 = 7 + 11 + 13 + 17 + 19 + 23 + 29 + 31 + 37 + 41 + 43 + 47 + 53
371 in octal is 0563
371 in hexadecimal is 0x173
371 in binary is 101110011 (is evil)
371 nearest square numbers: -10...29 (361...400 [20])
sqrt(371) = 19.2614
ln(371) = 5.9162
log(371) = 2.56937
371 reciprocal is .00269541778975741239892183288409
371! is 6.28553e+793
371 is 118.093 Pi years
371 is 18 score and 11 years
371 written as a Roman numeral is CCCLXXI
371 = 186^2 - 185^2 and 186 + 185 = 371

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 03 December 2013

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