Base | Representation |
---|---|
bin | 10001101011011011100101… |
… | …10110010110011011110010 |
3 | 12002122110220200200012201110 |
4 | 20311231302312112123302 |
5 | 20043414341004041021 |
6 | 214403123335414150 |
7 | 11121450326320311 |
oct | 1065556266263362 |
9 | 162573820605643 |
10 | 38875675846386 |
11 | 1142909958a495 |
12 | 443a449224356 |
13 | 188cc642b94b2 |
14 | 985842716278 |
15 | 4763a3a99476 |
hex | 235b72d966f2 |
38875675846386 has 16 divisors (see below), whose sum is σ = 77797937304000. Its totient is φ = 12950794346928.
The previous prime is 38875675846351. The next prime is 38875675846409. The reversal of 38875675846386 is 68364857657883.
It is a super-2 number, since 2×388756758463862 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 38875675846299 and 38875675846308.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1941056286 + ... + 1941076313.
It is an arithmetic number, because the mean of its divisors is an integer number (4862371081500).
Almost surely, 238875675846386 is an apocalyptic number.
38875675846386 is an abundant number, since it is smaller than the sum of its proper divisors (38922261457614).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38875675846386 is a wasteful number, since it uses less digits than its factorization.
38875675846386 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3882134273.
The product of its digits is 39016857600, while the sum is 84.
The spelling of 38875675846386 in words is "thirty-eight trillion, eight hundred seventy-five billion, six hundred seventy-five million, eight hundred forty-six thousand, three hundred eighty-six".
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