Base | Representation |
---|---|
bin | 1010110000011110… |
… | …1000000101101100 |
3 | 21110020200100202121 |
4 | 2230013220011230 |
5 | 21403221232424 |
6 | 1154313002324 |
7 | 131362610122 |
oct | 25407500554 |
9 | 7406610677 |
10 | 2887680364 |
11 | 1252024aa8 |
12 | 6870b33a4 |
13 | 37034940a |
14 | 1d5729912 |
15 | 11d7a8ee4 |
hex | ac1e816c |
2887680364 has 12 divisors (see below), whose sum is σ = 5117408800. Its totient is φ = 1425563568.
The previous prime is 2887680353. The next prime is 2887680371. The reversal of 2887680364 is 4630867882.
It is a super-3 number, since 3×28876803643 (a number of 29 digits) contains 333 as substring.
It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4568799 + ... + 4569430.
Almost surely, 22887680364 is an apocalyptic number.
It is an amenable number.
2887680364 is a deficient number, since it is larger than the sum of its proper divisors (2229728436).
2887680364 is a wasteful number, since it uses less digits than its factorization.
2887680364 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9138312 (or 9138310 counting only the distinct ones).
The product of its (nonzero) digits is 3096576, while the sum is 52.
The square root of 2887680364 is about 53737.1413828462. The cubic root of 2887680364 is about 1424.0209323134.
The spelling of 2887680364 in words is "two billion, eight hundred eighty-seven million, six hundred eighty thousand, three hundred sixty-four".
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