Base | Representation |
---|---|
bin | 1101001101100100… |
… | …00110110101000101 |
3 | 200022022221211212012 |
4 | 12212302012311011 |
5 | 104011314322300 |
6 | 3131502104005 |
7 | 340526346044 |
oct | 64662066505 |
9 | 20268854765 |
10 | 7093120325 |
11 | 300a977315 |
12 | 145b57b005 |
13 | 8906ab225 |
14 | 4b407a55b |
15 | 2b7ab0435 |
hex | 1a6c86d45 |
7093120325 has 12 divisors (see below), whose sum is σ = 8804015748. Its totient is φ = 5668982400.
The previous prime is 7093120319. The next prime is 7093120369. The reversal of 7093120325 is 5230213907.
It can be written as a sum of positive squares in 6 ways, for example, as 306985441 + 6786134884 = 17521^2 + 82378^2 .
It is a de Polignac number, because none of the positive numbers 2k-7093120325 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 7093120291 and 7093120300.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 111506 + ... + 163155.
It is an arithmetic number, because the mean of its divisors is an integer number (733667979).
Almost surely, 27093120325 is an apocalyptic number.
It is an amenable number.
7093120325 is a deficient number, since it is larger than the sum of its proper divisors (1710895423).
7093120325 is a wasteful number, since it uses less digits than its factorization.
7093120325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 275704 (or 275699 counting only the distinct ones).
The product of its (nonzero) digits is 11340, while the sum is 32.
The square root of 7093120325 is about 84220.6644773122. The cubic root of 7093120325 is about 1921.3763573208.
The spelling of 7093120325 in words is "seven billion, ninety-three million, one hundred twenty thousand, three hundred twenty-five".
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