Base | Representation |
---|---|
bin | 100010110100100010001… |
… | …0100101100000000100000 |
3 | 121221111211102211100001210 |
4 | 1011221010110230000200 |
5 | 1111402143344412233 |
6 | 14102312153430120 |
7 | 1002521044315200 |
oct | 105510424540040 |
9 | 17844742740053 |
10 | 4785739841568 |
11 | 1585691416264 |
12 | 65361270b340 |
13 | 2893a75a7b2a |
14 | 1278b982a400 |
15 | 8474c3ca163 |
hex | 45a4452c020 |
4785739841568 has 72 divisors (see below), whose sum is σ = 14613598459152. Its totient is φ = 1367354239104.
The previous prime is 4785739841543. The next prime is 4785739841569. The reversal of 4785739841568 is 8651489375874.
It is a self number, because there is not a number n which added to its sum of digits gives 4785739841568.
It is not an unprimeable number, because it can be changed into a prime (4785739841569) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 508683630 + ... + 508693037.
It is an arithmetic number, because the mean of its divisors is an integer number (202966645266).
Almost surely, 24785739841568 is an apocalyptic number.
4785739841568 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
4785739841568 is an abundant number, since it is smaller than the sum of its proper divisors (9827858617584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4785739841568 is a wasteful number, since it uses less digits than its factorization.
4785739841568 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1017376694 (or 1017376679 counting only the distinct ones).
The product of its digits is 1625702400, while the sum is 75.
The spelling of 4785739841568 in words is "four trillion, seven hundred eighty-five billion, seven hundred thirty-nine million, eight hundred forty-one thousand, five hundred sixty-eight".
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