Base | Representation |
---|---|
bin | 1011001101101100111… |
… | …00111011011010010110 |
3 | 1100211120010121212110221 |
4 | 11212312130323122112 |
5 | 22303110130013123 |
6 | 453002125304554 |
7 | 36560263350331 |
oct | 5466634733226 |
9 | 1324503555427 |
10 | 385313126038 |
11 | 13945723a635 |
12 | 6281470515a |
13 | 2a447937789 |
14 | 149137ab618 |
15 | a05233725d |
hex | 59b673b696 |
385313126038 has 4 divisors (see below), whose sum is σ = 577969689060. Its totient is φ = 192656563018.
The previous prime is 385313125979. The next prime is 385313126129. The reversal of 385313126038 is 830621313583.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 830621313583 = 239671 ⋅3465673.
It is a junction number, because it is equal to n+sod(n) for n = 385313125985 and 385313126003.
It is a congruent number.
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 as a sum of consecutive naturals, namely, 96328281508 + ... + 96328281511.
It is an arithmetic number, because the mean of its divisors is an integer number (144492422265).
Almost surely, 2385313126038 is an apocalyptic number.
385313126038 is a deficient number, since it is larger than the sum of its proper divisors (192656563022).
385313126038 is a wasteful number, since it uses less digits than its factorization.
385313126038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 192656563021.
The product of its (nonzero) digits is 311040, while the sum is 43.
The spelling of 385313126038 in words is "three hundred eighty-five billion, three hundred thirteen million, one hundred twenty-six thousand, thirty-eight".
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