Base | Representation |
---|---|
bin | 1100001110000110… |
… | …1111100011000110 |
3 | 22110121122201102201 |
4 | 3003201233203012 |
5 | 23204240341010 |
6 | 1301302225114 |
7 | 144201651031 |
oct | 30341574306 |
9 | 8417581381 |
10 | 3280402630 |
11 | 143377a05a |
12 | 77672519a |
13 | 40381025b |
14 | 231958018 |
15 | 142ed123a |
hex | c386f8c6 |
3280402630 has 32 divisors (see below), whose sum is σ = 6247121760. Its totient is φ = 1236775680.
The previous prime is 3280402627. The next prime is 3280402703. The reversal of 3280402630 is 362040823.
3280402630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×32804026302 = 21522082829821833800, which contains 22 as substring.
It is a congruent number.
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, 6391 + ... + 81250.
It is an arithmetic number, because the mean of its divisors is an integer number (195222555).
Almost surely, 23280402630 is an apocalyptic number.
3280402630 is a deficient number, since it is larger than the sum of its proper divisors (2966719130).
3280402630 is a wasteful number, since it uses less digits than its factorization.
3280402630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87864.
The product of its (nonzero) digits is 6912, while the sum is 28.
The square root of 3280402630 is about 57274.7992576142. The cubic root of 3280402630 is about 1485.8525609584.
The spelling of 3280402630 in words is "three billion, two hundred eighty million, four hundred two thousand, six hundred thirty".
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