Base | Representation |
---|---|
bin | 11000010000101001… |
… | …01000111101111101 |
3 | 1020121200221200201011 |
4 | 30020110220331331 |
5 | 203133234432201 |
6 | 5552224515221 |
7 | 640521452356 |
oct | 141024507575 |
9 | 36550850634 |
10 | 13024530301 |
11 | 558400a432 |
12 | 2635a7bb11 |
13 | 12c74b0183 |
14 | 8b7b12d2d |
15 | 51369a151 |
hex | 308528f7d |
13024530301 has 4 divisors (see below), whose sum is σ = 13028171004. Its totient is φ = 13020889600.
The previous prime is 13024530271. The next prime is 13024530317. The reversal of 13024530301 is 10303542031.
13024530301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 5209086276 + 7815444025 = 72174^2 + 88405^2 .
It is a cyclic number.
It is not a de Polignac number, because 13024530301 - 25 = 13024530269 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13024530341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1814980 + ... + 1822141.
It is an arithmetic number, because the mean of its divisors is an integer number (3257042751).
Almost surely, 213024530301 is an apocalyptic number.
It is an amenable number.
13024530301 is a deficient number, since it is larger than the sum of its proper divisors (3640703).
13024530301 is an equidigital number, since it uses as much as digits as its factorization.
13024530301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3640702.
The product of its (nonzero) digits is 1080, while the sum is 22.
The spelling of 13024530301 in words is "thirteen billion, twenty-four million, five hundred thirty thousand, three hundred one".
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