Base | Representation |
---|---|
bin | 1011100110011010110 |
3 | 201022102110 |
4 | 1130303112 |
5 | 44130433 |
6 | 12051450 |
7 | 3142134 |
oct | 1346326 |
9 | 638373 |
10 | 380118 |
11 | 23a652 |
12 | 163b86 |
13 | 10402b |
14 | 9c754 |
15 | 77963 |
hex | 5ccd6 |
380118 has 8 divisors (see below), whose sum is σ = 760248. Its totient is φ = 126704.
The previous prime is 380117. The next prime is 380129. The reversal of 380118 is 811083.
It is a happy number.
380118 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
380118 is an admirable number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 380094 and 380103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (380117) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31671 + ... + 31682.
It is an arithmetic number, because the mean of its divisors is an integer number (95031).
2380118 is an apocalyptic number.
380118 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
380118 is a wasteful number, since it uses less digits than its factorization.
380118 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63358.
The product of its (nonzero) digits is 192, while the sum is 21.
The square root of 380118 is about 616.5371035064. The cubic root of 380118 is about 72.4390609608.
The spelling of 380118 in words is "three hundred eighty thousand, one hundred eighteen".
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