Base | Representation |
---|---|
bin | 10001100101100111110111… |
… | …11010000110100101010001 |
3 | 12001221101210201210120212021 |
4 | 20302303323322012211101 |
5 | 20032132134113030323 |
6 | 214131321022331441 |
7 | 11101154051311336 |
oct | 1062637372064521 |
9 | 161841721716767 |
10 | 38676111845713 |
11 | 113614a0942011 |
12 | 4407833729b81 |
13 | 18771ac4044b4 |
14 | 979d104ca98d |
15 | 4710c3a4a05d |
hex | 232cfbe86951 |
38676111845713 has 8 divisors (see below), whose sum is σ = 40951612656360. Its totient is φ = 36400659413760.
The previous prime is 38676111845711. The next prime is 38676111845737. The reversal of 38676111845713 is 31754811167683.
It can be written as a sum of positive squares in 4 ways, for example, as 20324381178049 + 18351730667664 = 4508257^2 + 4283892^2 .
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 38676111845713 - 21 = 38676111845711 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (38676111845711) 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, 10442298 + ... + 13652611.
It is an arithmetic number, because the mean of its divisors is an integer number (5118951582045).
Almost surely, 238676111845713 is an apocalyptic number.
It is an amenable number.
38676111845713 is a deficient number, since it is larger than the sum of its proper divisors (2275500810647).
38676111845713 is a wasteful number, since it uses less digits than its factorization.
38676111845713 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24189347.
The product of its digits is 20321280, while the sum is 61.
The spelling of 38676111845713 in words is "thirty-eight trillion, six hundred seventy-six billion, one hundred eleven million, eight hundred forty-five thousand, seven hundred thirteen".
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