Base | Representation |
---|---|
bin | 11000110001110110… |
… | …11000010110110100 |
3 | 1021100010011120202111 |
4 | 30120323120112310 |
5 | 204221044340312 |
6 | 10040020020404 |
7 | 650443444204 |
oct | 143073302664 |
9 | 37303146674 |
10 | 13303121332 |
11 | 57072a0a56 |
12 | 26b3231704 |
13 | 1340123437 |
14 | 902b12404 |
15 | 52cd7a8a7 |
hex | 318ed85b4 |
13303121332 has 12 divisors (see below), whose sum is σ = 23311221220. Its totient is φ = 6642772416.
The previous prime is 13303121327. The next prime is 13303121371. The reversal of 13303121332 is 23312130331.
13303121332 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 2 ways, for example, as 10030823716 + 3272297616 = 100154^2 + 57204^2 .
It is a congruent number.
It is an unprimeable number.
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, 2193657 + ... + 2199712.
Almost surely, 213303121332 is an apocalyptic number.
It is an amenable number.
13303121332 is a deficient number, since it is larger than the sum of its proper divisors (10008099888).
13303121332 is a wasteful number, since it uses less digits than its factorization.
13303121332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4394130 (or 4394128 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 13303121332 its reverse (23312130331), we get a palindrome (36615251663).
The spelling of 13303121332 in words is "thirteen billion, three hundred three million, one hundred twenty-one thousand, three hundred thirty-two".
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