Base | Representation |
---|---|
bin | 1011001111000101100… |
… | …11100011110101011101 |
3 | 1100220110222211121021110 |
4 | 11213202303203311131 |
5 | 22311121124200120 |
6 | 453204030452233 |
7 | 36614600351301 |
oct | 5474263436535 |
9 | 1326428747243 |
10 | 386057256285 |
11 | 1397a9290708 |
12 | 629a1964079 |
13 | 2a535b5862c |
14 | 14984551d01 |
15 | a0978252e0 |
hex | 59e2ce3d5d |
386057256285 has 8 divisors (see below), whose sum is σ = 617691610080. Its totient is φ = 205897203344.
The previous prime is 386057256283. The next prime is 386057256329. The reversal of 386057256285 is 582652750683.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 386057256285 - 21 = 386057256283 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (386057256283) 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 7 ways as a sum of consecutive naturals, for example, 12868575195 + ... + 12868575224.
It is an arithmetic number, because the mean of its divisors is an integer number (77211451260).
Almost surely, 2386057256285 is an apocalyptic number.
It is an amenable number.
386057256285 is a deficient number, since it is larger than the sum of its proper divisors (231634353795).
386057256285 is a wasteful number, since it uses less digits than its factorization.
386057256285 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25737150427.
The product of its (nonzero) digits is 24192000, while the sum is 57.
The spelling of 386057256285 in words is "three hundred eighty-six billion, fifty-seven million, two hundred fifty-six thousand, two hundred eighty-five".
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