Base | Representation |
---|---|
bin | 10110100111011… |
… | …110011100101010 |
3 | 222102222220112122 |
4 | 112213132130222 |
5 | 1234114301312 |
6 | 101352511242 |
7 | 12255150500 |
oct | 2647363452 |
9 | 872886478 |
10 | 379447082 |
11 | 185208233 |
12 | a70ab522 |
13 | 607c6601 |
14 | 38574670 |
15 | 234a3b72 |
hex | 169de72a |
379447082 has 12 divisors (see below), whose sum is σ = 662096610. Its totient is φ = 162620136.
The previous prime is 379447073. The next prime is 379447097. The reversal of 379447082 is 280744973.
It can be written as a sum of positive squares in only one way, i.e., 376786921 + 2660161 = 19411^2 + 1631^2 .
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 5 ways as a sum of consecutive naturals, for example, 1935857 + ... + 1936052.
Almost surely, 2379447082 is an apocalyptic number.
379447082 is a deficient number, since it is larger than the sum of its proper divisors (282649528).
379447082 is a wasteful number, since it uses less digits than its factorization.
379447082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3871925 (or 3871918 counting only the distinct ones).
The product of its (nonzero) digits is 338688, while the sum is 44.
The square root of 379447082 is about 19479.4014795116. The cubic root of 379447082 is about 723.9641692940.
The spelling of 379447082 in words is "three hundred seventy-nine million, four hundred forty-seven thousand, eighty-two".
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