Base | Representation |
---|---|
bin | 10001100101100111111010… |
… | …01001100000011001111010 |
3 | 12001221101212011222002212120 |
4 | 20302303331021200121322 |
5 | 20032132204430121413 |
6 | 214131323044422110 |
7 | 11101154423244030 |
oct | 1062637511403172 |
9 | 161841764862776 |
10 | 38676132660858 |
11 | 11361501669810 |
12 | 440783a6a7936 |
13 | 18771b3811954 |
14 | 979d13188550 |
15 | 4710c57ac723 |
hex | 232cfd26067a |
38676132660858 has 32 divisors (see below), whose sum is σ = 96439187934720. Its totient is φ = 10045748742960.
The previous prime is 38676132660839. The next prime is 38676132660863. The reversal of 38676132660858 is 85806623167683.
38676132660858 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 = 38676132660792 and 38676132660801.
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 15 ways as a sum of consecutive naturals, for example, 41857285968 + ... + 41857286891.
It is an arithmetic number, because the mean of its divisors is an integer number (3013724622960).
Almost surely, 238676132660858 is an apocalyptic number.
38676132660858 is an abundant number, since it is smaller than the sum of its proper divisors (57763055273862).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38676132660858 is a wasteful number, since it uses less digits than its factorization.
38676132660858 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 83714572882.
The product of its (nonzero) digits is 418037760, while the sum is 69.
The spelling of 38676132660858 in words is "thirty-eight trillion, six hundred seventy-six billion, one hundred thirty-two million, six hundred sixty thousand, eight hundred fifty-eight".
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