Base | Representation |
---|---|
bin | 1011001110010110001… |
… | …00110101110001001000 |
3 | 1100212110020200211210121 |
4 | 11213023010311301020 |
5 | 22304312214224000 |
6 | 453100325353024 |
7 | 36601664354101 |
oct | 5471304656110 |
9 | 1325406624717 |
10 | 385659133000 |
11 | 1396145877a9 |
12 | 628b0568774 |
13 | 2a4a152331b |
14 | 149477193a8 |
15 | a0728d2b1a |
hex | 59cb135c48 |
385659133000 has 32 divisors (see below), whose sum is σ = 902442373560. Its totient is φ = 154263652800.
The previous prime is 385659132979. The next prime is 385659133003. The reversal of 385659133000 is 331956583.
It can be written as a sum of positive squares in 4 ways, for example, as 95588562276 + 290070570724 = 309174^2 + 538582^2 .
It is not an unprimeable number, because it can be changed into a prime (385659133003) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192828567 + ... + 192830566.
Almost surely, 2385659133000 is an apocalyptic number.
It is an amenable number.
385659133000 is an abundant number, since it is smaller than the sum of its proper divisors (516783240560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
385659133000 is a wasteful number, since it uses less digits than its factorization.
385659133000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 385659154 (or 385659140 counting only the distinct ones).
The product of its (nonzero) digits is 291600, while the sum is 43.
The spelling of 385659133000 in words is "three hundred eighty-five billion, six hundred fifty-nine million, one hundred thirty-three thousand".
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