Base | Representation |
---|---|
bin | 110111110111000100101… |
… | …011100101101010011101 |
3 | 111120222100222201222202111 |
4 | 313313010223211222131 |
5 | 1000343132110244000 |
6 | 12055251010154021 |
7 | 544223462600056 |
oct | 67670453455235 |
9 | 14528328658674 |
10 | 3838705556125 |
11 | 124aa93236690 |
12 | 51bb72882911 |
13 | 21acb061aabb |
14 | d3b1995372d |
15 | 69cc0a78cba |
hex | 37dc4ae5a9d |
3838705556125 has 16 divisors (see below), whose sum is σ = 5226223129920. Its totient is φ = 2791785858000.
The previous prime is 3838705556099. The next prime is 3838705556137. The reversal of 3838705556125 is 5216555078383.
It is not a de Polignac number, because 3838705556125 - 25 = 3838705556093 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 3838705556125.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1395891555 + ... + 1395894304.
It is an arithmetic number, because the mean of its divisors is an integer number (326638945620).
Almost surely, 23838705556125 is an apocalyptic number.
It is an amenable number.
3838705556125 is a deficient number, since it is larger than the sum of its proper divisors (1387517573795).
3838705556125 is a wasteful number, since it uses less digits than its factorization.
3838705556125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2791785885 (or 2791785875 counting only the distinct ones).
The product of its (nonzero) digits is 30240000, while the sum is 58.
The spelling of 3838705556125 in words is "three trillion, eight hundred thirty-eight billion, seven hundred five million, five hundred fifty-six thousand, one hundred twenty-five".
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