Base | Representation |
---|---|
bin | 1100000011100011110 |
3 | 202001220001 |
4 | 1200130132 |
5 | 100120123 |
6 | 12244514 |
7 | 3233500 |
oct | 1403436 |
9 | 661801 |
10 | 395038 |
11 | 24a886 |
12 | 17073a |
13 | 10aa67 |
14 | a3d70 |
15 | 7c0ad |
hex | 6071e |
395038 has 24 divisors (see below), whose sum is σ = 718200. Its totient is φ = 162288.
The previous prime is 395027. The next prime is 395039. The reversal of 395038 is 830593.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 394997 and 395015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (395039) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2773 + ... + 2911.
It is an arithmetic number, because the mean of its divisors is an integer number (29925).
2395038 is an apocalyptic number.
395038 is a deficient number, since it is larger than the sum of its proper divisors (323162).
395038 is a wasteful number, since it uses less digits than its factorization.
395038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 184 (or 177 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 28.
The square root of 395038 is about 628.5204849486. The cubic root of 395038 is about 73.3746920052.
Adding to 395038 its product of nonzero digits (3240), we get a triangular number (398278 = T892).
The spelling of 395038 in words is "three hundred ninety-five thousand, thirty-eight".
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