Base | Representation |
---|---|
bin | 1001110110010110… |
… | …01000110101111001 |
3 | 111122111211011112110 |
4 | 10323023020311321 |
5 | 41312130232331 |
6 | 2232410402533 |
7 | 245015033613 |
oct | 47313106571 |
9 | 14574734473 |
10 | 5287742841 |
11 | 227387a507 |
12 | 1036a30449 |
13 | 663657624 |
14 | 3823a3db3 |
15 | 20e343946 |
hex | 13b2c8d79 |
5287742841 has 16 divisors (see below), whose sum is σ = 7070658560. Its totient is φ = 3515011200.
The previous prime is 5287742777. The next prime is 5287742857. The reversal of 5287742841 is 1482477825.
It is not a de Polignac number, because 5287742841 - 26 = 5287742777 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5287742641) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2304891 + ... + 2307183.
It is an arithmetic number, because the mean of its divisors is an integer number (441916160).
Almost surely, 25287742841 is an apocalyptic number.
It is an amenable number.
5287742841 is a deficient number, since it is larger than the sum of its proper divisors (1782915719).
5287742841 is a wasteful number, since it uses less digits than its factorization.
5287742841 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4176.
The product of its digits is 1003520, while the sum is 48.
The square root of 5287742841 is about 72716.8676511853. The cubic root of 5287742841 is about 1742.1683058872.
The spelling of 5287742841 in words is "five billion, two hundred eighty-seven million, seven hundred forty-two thousand, eight hundred forty-one".
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