Base | Representation |
---|---|
bin | 11000111101110100… |
… | …10110101010100000 |
3 | 1021121010002010201221 |
4 | 30132322112222200 |
5 | 204422244444202 |
6 | 10054003504424 |
7 | 653103000550 |
oct | 143672265240 |
9 | 37533063657 |
10 | 13403515552 |
11 | 5758a31689 |
12 | 2720988114 |
13 | 1357b744bb |
14 | 9121a7160 |
15 | 536aac037 |
hex | 31ee96aa0 |
13403515552 has 48 divisors (see below), whose sum is σ = 30859278912. Its totient is φ = 5610769920.
The previous prime is 13403515501. The next prime is 13403515561. The reversal of 13403515552 is 25551530431.
13403515552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 7 ways as a sum of consecutive naturals, for example, 686149 + ... + 705412.
It is an arithmetic number, because the mean of its divisors is an integer number (642901644).
Almost surely, 213403515552 is an apocalyptic number.
It is an amenable number.
13403515552 is an abundant number, since it is smaller than the sum of its proper divisors (17455763360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13403515552 is a wasteful number, since it uses less digits than its factorization.
13403515552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1391621 (or 1391613 counting only the distinct ones).
The product of its (nonzero) digits is 45000, while the sum is 34.
The spelling of 13403515552 in words is "thirteen billion, four hundred three million, five hundred fifteen thousand, five hundred fifty-two".
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