Base | Representation |
---|---|
bin | 1100001101011010010011… |
… | …1110000011011010010101 |
3 | 1202112101002022102000011212 |
4 | 3003112210332003122111 |
5 | 3224421424333432300 |
6 | 44315052045311205 |
7 | 2553614425514141 |
oct | 303264476033225 |
9 | 52471068360155 |
10 | 13424540530325 |
11 | 4306352174811 |
12 | 1609923565505 |
13 | 764c0c598c02 |
14 | 345a7352a221 |
15 | 18430a743935 |
hex | c35a4f83695 |
13424540530325 has 12 divisors (see below), whose sum is σ = 17625632038020. Its totient is φ = 10107889340160.
The previous prime is 13424540530321. The next prime is 13424540530439. The reversal of 13424540530325 is 52303504542431.
13424540530325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 6 ways, for example, as 183041931556 + 13241498598769 = 427834^2 + 3638887^2 .
It is not a de Polignac number, because 13424540530325 - 22 = 13424540530321 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13424540530321) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15793576670 + ... + 15793577519.
It is an arithmetic number, because the mean of its divisors is an integer number (1468802669835).
Almost surely, 213424540530325 is an apocalyptic number.
It is an amenable number.
13424540530325 is a deficient number, since it is larger than the sum of its proper divisors (4201091507695).
13424540530325 is a wasteful number, since it uses less digits than its factorization.
13424540530325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31587154216 (or 31587154211 counting only the distinct ones).
The product of its (nonzero) digits is 864000, while the sum is 41.
The spelling of 13424540530325 in words is "thirteen trillion, four hundred twenty-four billion, five hundred forty million, five hundred thirty thousand, three hundred twenty-five".
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