Base | Representation |
---|---|
bin | 101001000010011110011… |
… | …1101101100010010111010 |
3 | 201222012122020111111202010 |
4 | 1102010330331230102322 |
5 | 1214402331101133301 |
6 | 15555042550150350 |
7 | 1121333155211205 |
oct | 122047475542272 |
9 | 21865566444663 |
10 | 5640314864826 |
11 | 1885053775764 |
12 | 77116a0523b6 |
13 | 31bb580a7a75 |
14 | 156dc7d5a93c |
15 | 9bab6a1e5d6 |
hex | 5213cf6c4ba |
5640314864826 has 64 divisors (see below), whose sum is σ = 11467687104000. Its totient is φ = 1849126895616.
The previous prime is 5640314864819. The next prime is 5640314864839. The reversal of 5640314864826 is 6284684130465.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 131292166 + ... + 131335118.
It is an arithmetic number, because the mean of its divisors is an integer number (179182611000).
Almost surely, 25640314864826 is an apocalyptic number.
5640314864826 is an abundant number, since it is smaller than the sum of its proper divisors (5827372239174).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5640314864826 is a wasteful number, since it uses less digits than its factorization.
5640314864826 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44103.
The product of its (nonzero) digits is 26542080, while the sum is 57.
The spelling of 5640314864826 in words is "five trillion, six hundred forty billion, three hundred fourteen million, eight hundred sixty-four thousand, eight hundred twenty-six".
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