Base | Representation |
---|---|
bin | 10111000001111… |
… | …000010011000000 |
3 | 222221000120020000 |
4 | 113001320103000 |
5 | 1242402244304 |
6 | 102201120000 |
7 | 12401036241 |
oct | 2701702300 |
9 | 887016200 |
10 | 386368704 |
11 | 189105587 |
12 | a9489000 |
13 | 6207ac47 |
14 | 39456cc8 |
15 | 23dbe939 |
hex | 170784c0 |
386368704 has 70 divisors (see below), whose sum is σ = 1145333244. Its totient is φ = 128787840.
The previous prime is 386368681. The next prime is 386368721. The reversal of 386368704 is 407863683.
386368704 is a `hidden beast` number, since 3 + 8 + 636 + 8 + 7 + 0 + 4 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 386368704.
It is an unprimeable number.
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 9 ways as a sum of consecutive naturals, for example, 32082 + ... + 42449.
Almost surely, 2386368704 is an apocalyptic number.
It is an amenable number.
386368704 is an abundant number, since it is smaller than the sum of its proper divisors (758964540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
386368704 is an equidigital number, since it uses as much as digits as its factorization.
386368704 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74555 (or 74536 counting only the distinct ones).
The product of its (nonzero) digits is 580608, while the sum is 45.
The square root of 386368704 is about 19656.2637344944. The cubic root of 386368704 is about 728.3396957531.
The spelling of 386368704 in words is "three hundred eighty-six million, three hundred sixty-eight thousand, seven hundred four".
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