Base | Representation |
---|---|
bin | 111000101111101010001… |
… | …111111011101111111000 |
3 | 111210210012110001222220021 |
4 | 320233222033323233320 |
5 | 1002342101114223104 |
6 | 12143220100140224 |
7 | 551504246602150 |
oct | 70575217735770 |
9 | 14723173058807 |
10 | 3899465382904 |
11 | 1273832605863 |
12 | 52b8ab097674 |
13 | 223944603520 |
14 | d6a412b5760 |
15 | 6b679d6a754 |
hex | 38bea3fbbf8 |
3899465382904 has 64 divisors (see below), whose sum is σ = 9025953431040. Its totient is φ = 1537984990080.
The previous prime is 3899465382859. The next prime is 3899465382941. The reversal of 3899465382904 is 4092835649983.
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, 7850284 + ... + 8332219.
It is an arithmetic number, because the mean of its divisors is an integer number (141030522360).
Almost surely, 23899465382904 is an apocalyptic number.
It is an amenable number.
3899465382904 is an abundant number, since it is smaller than the sum of its proper divisors (5126488048136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3899465382904 is a wasteful number, since it uses less digits than its factorization.
3899465382904 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16182860 (or 16182856 counting only the distinct ones).
The product of its (nonzero) digits is 403107840, while the sum is 70.
The spelling of 3899465382904 in words is "three trillion, eight hundred ninety-nine billion, four hundred sixty-five million, three hundred eighty-two thousand, nine hundred four".
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