Base | Representation |
---|---|
bin | 101111110011101… |
… | …110110011111010 |
3 | 2001220021101221201 |
4 | 233303232303322 |
5 | 3120313341414 |
6 | 211331324414 |
7 | 25606440331 |
oct | 5763566372 |
9 | 2056241851 |
10 | 802090234 |
11 | 3818392a0 |
12 | 1a475070a |
13 | ca23540a |
14 | 78750d18 |
15 | 4a63b574 |
hex | 2fceecfa |
802090234 has 32 divisors (see below), whose sum is σ = 1349758080. Its totient is φ = 354369600.
The previous prime is 802090213. The next prime is 802090241. The reversal of 802090234 is 432090208.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123939 + ... + 130249.
It is an arithmetic number, because the mean of its divisors is an integer number (42179940).
Almost surely, 2802090234 is an apocalyptic number.
802090234 is a deficient number, since it is larger than the sum of its proper divisors (547667846).
802090234 is a wasteful number, since it uses less digits than its factorization.
802090234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6486.
The product of its (nonzero) digits is 3456, while the sum is 28.
The square root of 802090234 is about 28321.1976088583. The cubic root of 802090234 is about 929.1255641610.
The spelling of 802090234 in words is "eight hundred two million, ninety thousand, two hundred thirty-four".
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