About the Number 1,100 (one thousand one hundred)

This nBAB for the number 1100 was created after the nBAB for the number 1101 was created on 1 November 2015. The number 1100 is a multiple of 10 and it's a multiple of 100

MathBabbler Number Analyst (MBNA) output:
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1100 is a natural, whole, integer
1100 is even
1100 proper divisors are: 1,2,4,5,10,11,20,22,25,44,50,55,100,110,220,275,550,
1100 has 17 proper divisors
1100 is abundant (sum of divisors is 1504; ratio: 1.36727)
1100 is unhappy
1100 is not a Squarefree Number: 4,25,100,
1100 is Harshad (Niven) number
1100 is composite (not prime)
1100 has the prime factors: 2*2*5*5*11 (sum=25)
1100 is not in A038853
1100 in octal is 02114
1100 in hexadecimal is 0x44c
1100 in binary is 10001001100 (is evil)
1100 nearest square numbers: -11...56 (1089...1156 [34])
sqrt(1100) = 33.1662
ln(1100) = 7.00307
log(1100) = 3.04139
1100 reciprocal is .00090909090909090909090909090909
1100! is 5.34371e+2869
1100 is 350.141 Pi years
1100 is 55 scoreyears
1100 written as a Roman numeral is MC
1100 is 276^2 - 274^2 and 2 * (276 + 274)
1100 is a multiple of 1 & it contains a 1 (A011531)
1100 is a multiple of 11 & it contains a 11 (A121031)
1100 is a multiple of 110 & it contains a 110

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 01 November 2015

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