Base | Representation |
---|---|
bin | 11000111011110110… |
… | …10110101000111110 |
3 | 1021112222000002011222 |
4 | 30131323112220332 |
5 | 204404033003012 |
6 | 10052213513342 |
7 | 652512424430 |
oct | 143573265076 |
9 | 37488002158 |
10 | 13387000382 |
11 | 574a681588 |
12 | 2717342852 |
13 | 1354611302 |
14 | 90dd08650 |
15 | 5353e8972 |
hex | 31ded6a3e |
13387000382 has 16 divisors (see below), whose sum is σ = 23689439232. Its totient is φ = 5552211960.
The previous prime is 13387000369. The next prime is 13387000409. The reversal of 13387000382 is 28300078331.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15422378 + ... + 15423245.
It is an arithmetic number, because the mean of its divisors is an integer number (1480589952).
Almost surely, 213387000382 is an apocalyptic number.
13387000382 is a deficient number, since it is larger than the sum of its proper divisors (10302438850).
13387000382 is a wasteful number, since it uses less digits than its factorization.
13387000382 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30845663.
The product of its (nonzero) digits is 24192, while the sum is 35.
The spelling of 13387000382 in words is "thirteen billion, three hundred eighty-seven million, three hundred eighty-two", and thus it is an aban number.
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