Base | Representation |
---|---|
bin | 100100101011000111… |
… | …001010001100111010 |
3 | 10202122022122210200011 |
4 | 210223013022030322 |
5 | 1121121232041441 |
6 | 30031235132134 |
7 | 2562552333505 |
oct | 445307121472 |
9 | 122568583604 |
10 | 39378002746 |
11 | 15777946325 |
12 | 776b74404a |
13 | 3937254454 |
14 | 1c97b3a13c |
15 | 10570c1581 |
hex | 92b1ca33a |
39378002746 has 8 divisors (see below), whose sum is σ = 59190318720. Its totient is φ = 19647896508.
The previous prime is 39378002737. The next prime is 39378002753. The reversal of 39378002746 is 64720087393.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 39378002746.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20551236 + ... + 20553151.
It is an arithmetic number, because the mean of its divisors is an integer number (7398789840).
Almost surely, 239378002746 is an apocalyptic number.
39378002746 is a deficient number, since it is larger than the sum of its proper divisors (19812315974).
39378002746 is a wasteful number, since it uses less digits than its factorization.
39378002746 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41104868.
The product of its (nonzero) digits is 1524096, while the sum is 49.
The spelling of 39378002746 in words is "thirty-nine billion, three hundred seventy-eight million, two thousand, seven hundred forty-six".
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