Base | Representation |
---|---|
bin | 111010110100111110011… |
… | …1101111100011111010001 |
3 | 1001121221101020101020202000 |
4 | 1311221330331330133101 |
5 | 2024432020104030101 |
6 | 25110145012544213 |
7 | 1463065262053602 |
oct | 165517475743721 |
9 | 31557336336660 |
10 | 8085225064401 |
11 | 2637a19849561 |
12 | aa6b79622069 |
13 | 4685833a9454 |
14 | 1dd481343da9 |
15 | e04adee6486 |
hex | 75a7cf7c7d1 |
8085225064401 has 8 divisors (see below), whose sum is σ = 11978111206560. Its totient is φ = 5390150042916.
The previous prime is 8085225064373. The next prime is 8085225064403. The reversal of 8085225064401 is 1044605225808.
8085225064401 is a `hidden beast` number, since 8 + 0 + 85 + 22 + 506 + 4 + 40 + 1 = 666.
It is not a de Polignac number, because 8085225064401 - 241 = 5886201808849 is a prime.
It is not an unprimeable number, because it can be changed into a prime (8085225064403) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149726390055 + ... + 149726390108.
It is an arithmetic number, because the mean of its divisors is an integer number (1497263900820).
Almost surely, 28085225064401 is an apocalyptic number.
It is an amenable number.
8085225064401 is a deficient number, since it is larger than the sum of its proper divisors (3892886142159).
8085225064401 is a wasteful number, since it uses less digits than its factorization.
8085225064401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 299452780172 (or 299452780166 counting only the distinct ones).
The product of its (nonzero) digits is 614400, while the sum is 45.
The spelling of 8085225064401 in words is "eight trillion, eighty-five billion, two hundred twenty-five million, sixty-four thousand, four hundred one".
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