Base | Representation |
---|---|
bin | 100100011110010111… |
… | …001101000010001100 |
3 | 10202002102011122220122 |
4 | 210132113031002030 |
5 | 1120202002323334 |
6 | 25554114404112 |
7 | 2554344253454 |
oct | 443627150214 |
9 | 122072148818 |
10 | 39164104844 |
11 | 156781306a7 |
12 | 770bb90638 |
13 | 3901b42347 |
14 | 1c7757ad64 |
15 | 104341e32e |
hex | 91e5cd08c |
39164104844 has 24 divisors (see below), whose sum is σ = 72152779440. Its totient is φ = 18549264384.
The previous prime is 39164104831. The next prime is 39164104949. The reversal of 39164104844 is 44840146193.
It is a junction number, because it is equal to n+sod(n) for n = 39164104795 and 39164104804.
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, 768212 + ... + 817604.
It is an arithmetic number, because the mean of its divisors is an integer number (3006365810).
Almost surely, 239164104844 is an apocalyptic number.
It is an amenable number.
39164104844 is a deficient number, since it is larger than the sum of its proper divisors (32988674596).
39164104844 is a wasteful number, since it uses less digits than its factorization.
39164104844 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59849 (or 59847 counting only the distinct ones).
The product of its (nonzero) digits is 331776, while the sum is 44.
The spelling of 39164104844 in words is "thirty-nine billion, one hundred sixty-four million, one hundred four thousand, eight hundred forty-four".
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