Base | Representation |
---|---|
bin | 11001001100111101… |
… | …10011001100010111 |
3 | 1021220222001010111211 |
4 | 30212132303030113 |
5 | 210202302310403 |
6 | 10114341442251 |
7 | 656204303215 |
oct | 144636631427 |
9 | 37828033454 |
10 | 13530510103 |
11 | 5813690560 |
12 | 2757410387 |
13 | 1378279cc6 |
14 | 924dc3cb5 |
15 | 542ce506d |
hex | 3267b3317 |
13530510103 has 16 divisors (see below), whose sum is σ = 15646715136. Its totient is φ = 11563655040.
The previous prime is 13530510089. The next prime is 13530510151. The reversal of 13530510103 is 30101503531.
It is a cyclic number.
It is not a de Polignac number, because 13530510103 - 29 = 13530509591 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13530510703) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124150 + ... + 206092.
It is an arithmetic number, because the mean of its divisors is an integer number (977919696).
Almost surely, 213530510103 is an apocalyptic number.
13530510103 is a deficient number, since it is larger than the sum of its proper divisors (2116205033).
13530510103 is a wasteful number, since it uses less digits than its factorization.
13530510103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82854.
The product of its (nonzero) digits is 675, while the sum is 22.
The spelling of 13530510103 in words is "thirteen billion, five hundred thirty million, five hundred ten thousand, one hundred three".
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