About the Number 162 (one hundred sixty-two)

This nBAB for the number 162 because 162 was the smallest number that didn't have nBAB on 5 May 2014. [Note: This nBAB was created while students were taking a final exam.]

MathBabbler Number Analyst (MBNA) output:
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162 is a natural, whole, integer
162 is even
162 proper divisors are: 1,2,3,6,9,18,27,54,81,
162 has 9 proper divisors
162 is abundant (sum of divisors is 201; ratio: 1.24074)
162 is unhappy
162 is not a Squarefree Number: 9,81,
162 is Harshad (Niven) number
162 is composite (not prime)
162 has the prime factors: 2*3*3*3*3 (sum=14)
162 is the sum of 2 consecutive primes
162 = 79 + 83
162 in octal is 0242
162 in hexadecimal is 0xa2
162 in binary is 10100010 (is odious)
162 nearest square numbers: -18...7 (144...169 [13])
sqrt(162) = 12.7279
ln(162) = 5.0876
log(162) = 2.20952
162 reciprocal is .00617283950617283950617283950617
162 is 51.5662 Pi years
162 is 8 score and 2 years
162 written as a Roman numeral is CLXII

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 05 May 2014

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