Base | Representation |
---|---|
bin | 11000011010000011… |
… | …00011111000011000 |
3 | 1020211012101102220120 |
4 | 30031001203320120 |
5 | 203313433233213 |
6 | 10004123353240 |
7 | 642500121351 |
oct | 141501437030 |
9 | 36735342816 |
10 | 13103414808 |
11 | 5614599540 |
12 | 2658382820 |
13 | 130a93c8b3 |
14 | 8c43a8d28 |
15 | 51a57d423 |
hex | 30d063e18 |
13103414808 has 64 divisors (see below), whose sum is σ = 35892806400. Its totient is φ = 3953374080.
The previous prime is 13103414767. The next prime is 13103414827. The reversal of 13103414808 is 80841430131.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47916 + ... + 168827.
It is an arithmetic number, because the mean of its divisors is an integer number (560825100).
Almost surely, 213103414808 is an apocalyptic number.
It is an amenable number.
13103414808 is an abundant number, since it is smaller than the sum of its proper divisors (22789391592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13103414808 is a wasteful number, since it uses less digits than its factorization.
13103414808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 216992 (or 216988 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 33.
Adding to 13103414808 its reverse (80841430131), we get a palindrome (93944844939).
The spelling of 13103414808 in words is "thirteen billion, one hundred three million, four hundred fourteen thousand, eight hundred eight".
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