Base | Representation |
---|---|
bin | 1010110000101011… |
… | …1000110000011010 |
3 | 21110022021210012020 |
4 | 2230022320300122 |
5 | 21403431110231 |
6 | 1154343155310 |
7 | 131403100014 |
oct | 25412706032 |
9 | 7408253166 |
10 | 2888535066 |
11 | 125255916a |
12 | 687445b36 |
13 | 370588461 |
14 | 1d58ad1b4 |
15 | 11d8c7396 |
hex | ac2b8c1a |
2888535066 has 32 divisors (see below), whose sum is σ = 5840036928. Its totient is φ = 952398720.
The previous prime is 2888535047. The next prime is 2888535073. The reversal of 2888535066 is 6605358882.
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, 243366 + ... + 254958.
It is an arithmetic number, because the mean of its divisors is an integer number (182501154).
Almost surely, 22888535066 is an apocalyptic number.
2888535066 is an abundant number, since it is smaller than the sum of its proper divisors (2951501862).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2888535066 is a wasteful number, since it uses less digits than its factorization.
2888535066 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12046.
The product of its (nonzero) digits is 2764800, while the sum is 51.
The square root of 2888535066 is about 53745.0934132596. The cubic root of 2888535066 is about 1424.1614134059.
The spelling of 2888535066 in words is "two billion, eight hundred eighty-eight million, five hundred thirty-five thousand, sixty-six".
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