Base | Representation |
---|---|
bin | 100100000100100110… |
… | …111000101110101001 |
3 | 10200222022002212222012 |
4 | 210010212320232221 |
5 | 1113310343231421 |
6 | 25443201205305 |
7 | 2540546432114 |
oct | 440446705651 |
9 | 120868085865 |
10 | 38732008361 |
11 | 15476233172 |
12 | 760b330835 |
13 | 3863473757 |
14 | 1c3601d57b |
15 | 101a51a95b |
hex | 9049b8ba9 |
38732008361 has 16 divisors (see below), whose sum is σ = 41698185408. Its totient is φ = 35845286400.
The previous prime is 38732008351. The next prime is 38732008391. The reversal of 38732008361 is 16380023783.
It is a cyclic number.
It is not a de Polignac number, because 38732008361 - 230 = 37658266537 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (38732008321) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 363626 + ... + 457916.
It is an arithmetic number, because the mean of its divisors is an integer number (2606136588).
Almost surely, 238732008361 is an apocalyptic number.
It is an amenable number.
38732008361 is a deficient number, since it is larger than the sum of its proper divisors (2966177047).
38732008361 is a wasteful number, since it uses less digits than its factorization.
38732008361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94712.
The product of its (nonzero) digits is 145152, while the sum is 41.
The spelling of 38732008361 in words is "thirty-eight billion, seven hundred thirty-two million, eight thousand, three hundred sixty-one".
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