Base | Representation |
---|---|
bin | 1101010000000000… |
… | …11101100110101001 |
3 | 200100202121102011001 |
4 | 12220000131212221 |
5 | 104032044121331 |
6 | 3133514235001 |
7 | 341166055660 |
oct | 65000354651 |
9 | 20322542131 |
10 | 7113660841 |
11 | 3020526751 |
12 | 1466425a61 |
13 | 894a20691 |
14 | 4b6aa5dd7 |
15 | 2b97bb561 |
hex | 1a801d9a9 |
7113660841 has 16 divisors (see below), whose sum is σ = 8182038528. Its totient is φ = 6058443600.
The previous prime is 7113660817. The next prime is 7113660859. The reversal of 7113660841 is 1480663117.
It is a cyclic number.
It is not a de Polignac number, because 7113660841 - 219 = 7113136553 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 7113660841.
It is not an unprimeable number, because it can be changed into a prime (7113660341) 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, 721656 + ... + 731446.
It is an arithmetic number, because the mean of its divisors is an integer number (511377408).
Almost surely, 27113660841 is an apocalyptic number.
It is an amenable number.
7113660841 is a deficient number, since it is larger than the sum of its proper divisors (1068377687).
7113660841 is a wasteful number, since it uses less digits than its factorization.
7113660841 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10452.
The product of its (nonzero) digits is 24192, while the sum is 37.
The square root of 7113660841 is about 84342.5209547355. The cubic root of 7113660841 is about 1923.2292337898.
The spelling of 7113660841 in words is "seven billion, one hundred thirteen million, six hundred sixty thousand, eight hundred forty-one".
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