About the Number 1,898 (one thousand eight hundred ninety-eight)

The Newland House in Huntingbeach, California, was built in 1898. In 2016 in the house was two time older than MathBabbler.

MathBabbler Number Analyst (MBNA) output:
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1898 is natural, counting, whole, integer
1898 is even (not odd)
1898 proper divisors are: 1,2,13,26,73,146,949,
1898 has 7 proper divisors
1898 is deficient (sum of divisors is 1210; ratio: 0.637513)
1898 is unhappy
1898 is a Squarefree Number
1898 is Harshad (Niven) number
1898 is composite (not prime)
1898 has the prime factors: 2*13*73 (sum=88)
1898 is sphenic (has 3 unique prime factors)
1898 is a 73-smooth number
1898 is a Moran Number
1898 in octal is 03552
1898 in hexadecimal is 0x76a
1898 in binary is 11101101010 (is odious)
1898 nearest square numbers: -49...38 (1849...1936 [44])
sqrt(1898) = 43.566
ln(1898) = 7.54856
log(1898) = 3.2783
1898 reciprocal is .00052687038988408851422550052687
1898! is inf
1898 is 604.152 Pi years
1898 is 94 score and 18 years
1898 written as a Roman numeral is MDCCCXCVIII
1898 is a multiple of 1 & it contains a 1 (A011531)

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 06 June 2016

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