Base | Representation |
---|---|
bin | 10001101001110100111100… |
… | …10101100001000111110010 |
3 | 12002110012200022220222010021 |
4 | 20310322132111201013302 |
5 | 20042014012120041231 |
6 | 214321531332354054 |
7 | 11114456635555330 |
oct | 1064723625410762 |
9 | 162405608828107 |
10 | 38820570862066 |
11 | 11407791224134 |
12 | 442b82a77592a |
13 | 18879c1a207b6 |
14 | 982cd5dd6b50 |
15 | 474c2ae61811 |
hex | 234e9e5611f2 |
38820570862066 has 16 divisors (see below), whose sum is σ = 68844362120640. Its totient is φ = 16063684494480.
The previous prime is 38820570862027. The next prime is 38820570862103. The reversal of 38820570862066 is 66026807502883.
It is a happy number.
38820570862066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 38820570861995 and 38820570862013.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47808584400 + ... + 47808585211.
It is an arithmetic number, because the mean of its divisors is an integer number (4302772632540).
Almost surely, 238820570862066 is an apocalyptic number.
38820570862066 is a deficient number, since it is larger than the sum of its proper divisors (30023791258574).
38820570862066 is a wasteful number, since it uses less digits than its factorization.
38820570862066 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95617169649.
The product of its (nonzero) digits is 46448640, while the sum is 61.
The spelling of 38820570862066 in words is "thirty-eight trillion, eight hundred twenty billion, five hundred seventy million, eight hundred sixty-two thousand, sixty-six".
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