Base | Representation |
---|---|
bin | 10001101001101000110000… |
… | …11001100110111001110110 |
3 | 12002102120210101220210122011 |
4 | 20310310120121212321312 |
5 | 20041412112334220321 |
6 | 214314530233554434 |
7 | 11114135550251542 |
oct | 1064643031467166 |
9 | 162376711823564 |
10 | 38814028820086 |
11 | 11404a34431173 |
12 | 442a503875a1a |
13 | 18871bb56c840 |
14 | 98287520aa22 |
15 | 474996958ae1 |
hex | 234d18666e76 |
38814028820086 has 32 divisors (see below), whose sum is σ = 63348288101280. Its totient is φ = 17729155293696.
The previous prime is 38814028820057. The next prime is 38814028820087. The reversal of 38814028820086 is 68002882041883.
38814028820086 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 38814028820086.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38814028820087) by changing a digit.
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, 4106661 + ... + 9720736.
It is an arithmetic number, because the mean of its divisors is an integer number (1979634003165).
Almost surely, 238814028820086 is an apocalyptic number.
38814028820086 is a deficient number, since it is larger than the sum of its proper divisors (24534259281194).
38814028820086 is a wasteful number, since it uses less digits than its factorization.
38814028820086 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13828528.
The product of its (nonzero) digits is 9437184, while the sum is 58.
The spelling of 38814028820086 in words is "thirty-eight trillion, eight hundred fourteen billion, twenty-eight million, eight hundred twenty thousand, eighty-six".
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