Base | Representation |
---|---|
bin | 1101001010110110… |
… | …10110001011001000 |
3 | 200020202011100101210 |
4 | 12211123112023020 |
5 | 103440004023043 |
6 | 3125330413120 |
7 | 340132131666 |
oct | 64533261310 |
9 | 20222140353 |
10 | 7070376648 |
11 | 2aa9052695 |
12 | 1453a311a0 |
13 | 888a7702a |
14 | 4b1039c36 |
15 | 2b5abb633 |
hex | 1a56d62c8 |
7070376648 has 16 divisors (see below), whose sum is σ = 17675941680. Its totient is φ = 2356792208.
The previous prime is 7070376623. The next prime is 7070376659. The reversal of 7070376648 is 8466730707.
It is a junction number, because it is equal to n+sod(n) for n = 7070376597 and 7070376606.
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, 147299490 + ... + 147299537.
It is an arithmetic number, because the mean of its divisors is an integer number (1104746355).
Almost surely, 27070376648 is an apocalyptic number.
It is an amenable number.
7070376648 is an abundant number, since it is smaller than the sum of its proper divisors (10605565032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7070376648 is a wasteful number, since it uses less digits than its factorization.
7070376648 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 294599036 (or 294599032 counting only the distinct ones).
The product of its (nonzero) digits is 1185408, while the sum is 48.
The square root of 7070376648 is about 84085.5317400086. The cubic root of 7070376648 is about 1919.3205647164.
The spelling of 7070376648 in words is "seven billion, seventy million, three hundred seventy-six thousand, six hundred forty-eight".
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