About the Number 378 (three hundred seventy-eight)

378 was the smallest number that didn't have a nBAB on 2 January 2017. The next smallest number without a nBAB is 379.

MathBabbler Number Analyst (MBNA) output:
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378 is natural, counting, whole, integer
378 is even (not odd)
378 proper divisors are: 1,2,3,6,7,9,14,18,21,27,42,54,63,126,189,
378 has 15 proper divisors
378 is abundant (sum of divisors is 582; ratio: 1.53968)
378 is unhappy
378 is not a Squarefree Number: 9,
378 is Harshad (Niven) number
378 is composite (not prime)
378 has the prime factors: 2*3*3*3*7 (sum=18)
378 is a joke (Smith) number
378 is a 7-smooth number
378 is the sum of 3 distinct cubes (2^3 + 3^3 + 7^3)
378 is triangular
378 is Arithmetic (A003601)
378 in octal is 0572
378 in hexadecimal is 0x17a
378 in binary is 101111010 (is evil)
378 nearest square numbers: -17...22 (361...400 [20])
sqrt(378) = 19.4422
ln(378) = 5.93489
log(378) = 2.57749
378! is 6.55417e+811
378 is 120.321 Pi years
378 is 18 score and 18 years
378 written as a Roman numeral is CCCLXXVIII
378 is a multiple of 3 & it contains a 3 (A121023)
378 is a multiple of 7 & it contains a 7 (A121027)
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378 reciprocal is 0.0026455
remainders: 
1,10,100,244,172,208,190,10

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 02 January 2017

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