Base | Representation |
---|---|
bin | 1011010011011011010… |
… | …10110101000000101111 |
3 | 1101010111100122212100022 |
4 | 11221231222311000233 |
5 | 22330404033002432 |
6 | 454231133152355 |
7 | 40026410014142 |
oct | 5515552650057 |
9 | 1333440585308 |
10 | 388387000367 |
11 | 13a794377943 |
12 | 6333202b6bb |
13 | 2a817716122 |
14 | 14b25b24059 |
15 | a18211eb12 |
hex | 5a6dab502f |
388387000367 has 8 divisors (see below), whose sum is σ = 394993266816. Its totient is φ = 381804541272.
The previous prime is 388387000361. The next prime is 388387000403. The reversal of 388387000367 is 763000783883.
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 388387000367 - 212 = 388386996271 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (388387000361) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5918933 + ... + 5984190.
It is an arithmetic number, because the mean of its divisors is an integer number (49374158352).
Almost surely, 2388387000367 is an apocalyptic number.
388387000367 is a deficient number, since it is larger than the sum of its proper divisors (6606266449).
388387000367 is a wasteful number, since it uses less digits than its factorization.
388387000367 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11903677.
The product of its (nonzero) digits is 4064256, while the sum is 53.
The spelling of 388387000367 in words is "three hundred eighty-eight billion, three hundred eighty-seven million, three hundred sixty-seven", and thus it is an aban number.
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