Base | Representation |
---|---|
bin | 11000011010000000… |
… | …01011100100101101 |
3 | 1020211011201001202000 |
4 | 30031000023210231 |
5 | 203313340144401 |
6 | 10004111522513 |
7 | 642464053665 |
oct | 141500134455 |
9 | 36734631660 |
10 | 13103053101 |
11 | 5614371806 |
12 | 2658229439 |
13 | 130a844078 |
14 | 8c43131a5 |
15 | 51a50b186 |
hex | 30d00b92d |
13103053101 has 32 divisors (see below), whose sum is σ = 20260679040. Its totient is φ = 8361475200.
The previous prime is 13103053081. The next prime is 13103053121. The reversal of 13103053101 is 10135030131.
13103053101 is a `hidden beast` number, since 131 + 0 + 3 + 0 + 531 + 0 + 1 = 666.
It is an interprime number because it is at equal distance from previous prime (13103053081) and next prime (13103053121).
It is not a de Polignac number, because 13103053101 - 25 = 13103053069 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13103053121) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52995 + ... + 170336.
It is an arithmetic number, because the mean of its divisors is an integer number (633146220).
Almost surely, 213103053101 is an apocalyptic number.
It is an amenable number.
13103053101 is a deficient number, since it is larger than the sum of its proper divisors (7157625939).
13103053101 is a wasteful number, since it uses less digits than its factorization.
13103053101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223434 (or 223428 counting only the distinct ones).
The product of its (nonzero) digits is 135, while the sum is 18.
Adding to 13103053101 its reverse (10135030131), we get a palindrome (23238083232).
The spelling of 13103053101 in words is "thirteen billion, one hundred three million, fifty-three thousand, one hundred one".
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