Base | Representation |
---|---|
bin | 110010001101100101010… |
… | …1011001110001100101011 |
3 | 220102201222202200000210220 |
4 | 1210123022223032030223 |
5 | 1401031442124232410 |
6 | 22402155120541123 |
7 | 1311406063323354 |
oct | 144331253161453 |
9 | 26381882600726 |
10 | 6901117805355 |
11 | 22208250a8a24 |
12 | 9355964817a3 |
13 | 3b0a07592097 |
14 | 19c03182ad2b |
15 | be7a96b6070 |
hex | 646caace32b |
6901117805355 has 32 divisors (see below), whose sum is σ = 11429640129600. Its totient is φ = 3551470067712.
The previous prime is 6901117805353. The next prime is 6901117805399. The reversal of 6901117805355 is 5535087111096.
It is not a de Polignac number, because 6901117805355 - 21 = 6901117805353 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 6901117805298 and 6901117805307.
It is not an unprimeable number, because it can be changed into a prime (6901117805353) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4230054 + ... + 5629883.
It is an arithmetic number, because the mean of its divisors is an integer number (357176254050).
Almost surely, 26901117805355 is an apocalyptic number.
6901117805355 is a deficient number, since it is larger than the sum of its proper divisors (4528522324245).
6901117805355 is a wasteful number, since it uses less digits than its factorization.
6901117805355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9861583.
The product of its (nonzero) digits is 1134000, while the sum is 51.
The spelling of 6901117805355 in words is "six trillion, nine hundred one billion, one hundred seventeen million, eight hundred five thousand, three hundred fifty-five".
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