Base | Representation |
---|---|
bin | 1110011010010001… |
… | …0001000110101101 |
3 | 100222120211022122101 |
4 | 3212210101012231 |
5 | 30410234020200 |
6 | 1435502215101 |
7 | 164600504065 |
oct | 34644210655 |
9 | 10876738571 |
10 | 3868266925 |
11 | 1705599216 |
12 | 8bb584491 |
13 | 49854a153 |
14 | 289a623a5 |
15 | 17990326a |
hex | e69111ad |
3868266925 has 24 divisors (see below), whose sum is σ = 4861313856. Its totient is φ = 3053178240.
The previous prime is 3868266923. The next prime is 3868266929. The reversal of 3868266925 is 5296628683.
It is not a de Polignac number, because 3868266925 - 21 = 3868266923 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3868266923) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 568594 + ... + 575356.
It is an arithmetic number, because the mean of its divisors is an integer number (202554744).
Almost surely, 23868266925 is an apocalyptic number.
It is an amenable number.
3868266925 is a deficient number, since it is larger than the sum of its proper divisors (993046931).
3868266925 is a wasteful number, since it uses less digits than its factorization.
3868266925 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7077 (or 7072 counting only the distinct ones).
The product of its digits is 7464960, while the sum is 55.
The square root of 3868266925 is about 62195.3931171755. The cubic root of 3868266925 is about 1569.7800718346.
The spelling of 3868266925 in words is "three billion, eight hundred sixty-eight million, two hundred sixty-six thousand, nine hundred twenty-five".
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