Base | Representation |
---|---|
bin | 1010010011000100… |
… | …00101101101101110 |
3 | 112021022010000211000 |
4 | 11021202011231232 |
5 | 42310312442431 |
6 | 2312333541130 |
7 | 254001445014 |
oct | 51142055556 |
9 | 15238100730 |
10 | 5528640366 |
11 | 2387856377 |
12 | 10a36447a6 |
13 | 6a1530b42 |
14 | 3a63908b4 |
15 | 22557a9e6 |
hex | 149885b6e |
5528640366 has 32 divisors (see below), whose sum is σ = 12293614080. Its totient is φ = 1841718168.
The previous prime is 5528640353. The next prime is 5528640379. The reversal of 5528640366 is 6630468255.
5528640366 is a `hidden beast` number, since 5 + 5 + 286 + 4 + 0 + 366 = 666.
It is an interprime number because it is at equal distance from previous prime (5528640353) and next prime (5528640379).
It is a super-2 number, since 2×55286403662 = 61131728593129227912, which contains 22 as substring.
It is a Curzon number.
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, 56395 + ... + 119321.
It is an arithmetic number, because the mean of its divisors is an integer number (384175440).
Almost surely, 25528640366 is an apocalyptic number.
5528640366 is an abundant number, since it is smaller than the sum of its proper divisors (6764973714).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5528640366 is a wasteful number, since it uses less digits than its factorization.
5528640366 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64565 (or 64559 counting only the distinct ones).
The product of its (nonzero) digits is 1036800, while the sum is 45.
The square root of 5528640366 is about 74354.8274559225. The cubic root of 5528640366 is about 1768.2328182358.
The spelling of 5528640366 in words is "five billion, five hundred twenty-eight million, six hundred forty thousand, three hundred sixty-six".
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