Base | Representation |
---|---|
bin | 1010100011110001… |
… | …11001101111110001 |
3 | 112122001220211100020 |
4 | 11101320321233301 |
5 | 43102210312020 |
6 | 2334302514053 |
7 | 260323221420 |
oct | 52170715761 |
9 | 15561824306 |
10 | 5668838385 |
11 | 2449a03201 |
12 | 1122595929 |
13 | 6c45aa352 |
14 | 3bac472b7 |
15 | 232a20c40 |
hex | 151e39bf1 |
5668838385 has 32 divisors (see below), whose sum is σ = 10911452160. Its totient is φ = 2455075008.
The previous prime is 5668838381. The next prime is 5668838389. The reversal of 5668838385 is 5838388665.
5668838385 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (5668838381) and next prime (5668838389).
It is not a de Polignac number, because 5668838385 - 22 = 5668838381 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5668838381) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1418767 + ... + 1422756.
It is an arithmetic number, because the mean of its divisors is an integer number (340982880).
Almost surely, 25668838385 is an apocalyptic number.
It is an amenable number.
5668838385 is a deficient number, since it is larger than the sum of its proper divisors (5242613775).
5668838385 is a wasteful number, since it uses less digits than its factorization.
5668838385 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2841557.
The product of its digits is 33177600, while the sum is 60.
The square root of 5668838385 is about 75291.6886847413. The cubic root of 5668838385 is about 1783.0548041629.
The spelling of 5668838385 in words is "five billion, six hundred sixty-eight million, eight hundred thirty-eight thousand, three hundred eighty-five".
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