Base | Representation |
---|---|
bin | 10110100111110… |
… | …100101001111010 |
3 | 222110011112022112 |
4 | 112213310221322 |
5 | 1234130204132 |
6 | 101354452322 |
7 | 12256006622 |
oct | 2647645172 |
9 | 873145275 |
10 | 379538042 |
11 | 18526a604 |
12 | a71340a2 |
13 | 60828b30 |
14 | 38599882 |
15 | 234c0ab2 |
hex | 169f4a7a |
379538042 has 16 divisors (see below), whose sum is σ = 639757440. Its totient is φ = 167554992.
The previous prime is 379538021. The next prime is 379538059. The reversal of 379538042 is 240835973.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316742 + ... + 317937.
It is an arithmetic number, because the mean of its divisors is an integer number (39984840).
Almost surely, 2379538042 is an apocalyptic number.
379538042 is a deficient number, since it is larger than the sum of its proper divisors (260219398).
379538042 is a wasteful number, since it uses less digits than its factorization.
379538042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 634717.
The product of its (nonzero) digits is 181440, while the sum is 41.
The square root of 379538042 is about 19481.7361136014. The cubic root of 379538042 is about 724.0220135651.
The spelling of 379538042 in words is "three hundred seventy-nine million, five hundred thirty-eight thousand, forty-two".
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