Base | Representation |
---|---|
bin | 10111000100000… |
… | …010110110101010 |
3 | 222222002101201122 |
4 | 113010002312222 |
5 | 1243023424414 |
6 | 102221215242 |
7 | 12405621656 |
oct | 2704026652 |
9 | 888071648 |
10 | 386936234 |
11 | 189462a13 |
12 | a9701522 |
13 | 62219369 |
14 | 39563a66 |
15 | 23e82b8e |
hex | 17102daa |
386936234 has 32 divisors (see below), whose sum is σ = 609632256. Its totient is φ = 183980160.
The previous prime is 386936227. The next prime is 386936261. The reversal of 386936234 is 432639683.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1236062 + ... + 1236374.
It is an arithmetic number, because the mean of its divisors is an integer number (19051008).
Almost surely, 2386936234 is an apocalyptic number.
386936234 is a deficient number, since it is larger than the sum of its proper divisors (222696022).
386936234 is a wasteful number, since it uses less digits than its factorization.
386936234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 630.
The product of its digits is 559872, while the sum is 44.
The square root of 386936234 is about 19670.6948021670. The cubic root of 386936234 is about 728.6961362882.
The spelling of 386936234 in words is "three hundred eighty-six million, nine hundred thirty-six thousand, two hundred thirty-four".
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