Base | Representation |
---|---|
bin | 1100010100011110… |
… | …0000100101010100 |
3 | 22112110212001221012 |
4 | 3011013200211110 |
5 | 23233103030040 |
6 | 1304054111352 |
7 | 144644500466 |
oct | 30507404524 |
9 | 8473761835 |
10 | 3307080020 |
11 | 1447840192 |
12 | 78364b558 |
13 | 4091c0aaa |
14 | 235300136 |
15 | 145500865 |
hex | c51e0954 |
3307080020 has 12 divisors (see below), whose sum is σ = 6944868084. Its totient is φ = 1322832000.
The previous prime is 3307080011. The next prime is 3307080053. The reversal of 3307080020 is 200807033.
It can be written as a sum of positive squares in 2 ways, for example, as 2377927696 + 929152324 = 48764^2 + 30482^2 .
It is a congruent number.
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 3 ways as a sum of consecutive naturals, for example, 82676981 + ... + 82677020.
It is an arithmetic number, because the mean of its divisors is an integer number (578739007).
Almost surely, 23307080020 is an apocalyptic number.
It is an amenable number.
3307080020 is an abundant number, since it is smaller than the sum of its proper divisors (3637788064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3307080020 is a wasteful number, since it uses less digits than its factorization.
3307080020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 165354010 (or 165354008 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 23.
The square root of 3307080020 is about 57507.2171122895. The cubic root of 3307080020 is about 1489.8695169732.
Adding to 3307080020 its reverse (200807033), we get a palindrome (3507887053).
The spelling of 3307080020 in words is "three billion, three hundred seven million, eighty thousand, twenty".
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