Base | Representation |
---|---|
bin | 11000011011000100… |
… | …10110010100010010 |
3 | 1020211210120010022002 |
4 | 30031202112110102 |
5 | 203323133310002 |
6 | 10005031514002 |
7 | 642633150260 |
oct | 141542262422 |
9 | 36753503262 |
10 | 13112010002 |
11 | 561942a203 |
12 | 265b228902 |
13 | 130c65bc00 |
14 | 8c55a5430 |
15 | 51b1ca002 |
hex | 30d896512 |
13112010002 has 96 divisors (see below), whose sum is σ = 26403439104. Its totient is φ = 4762368000.
The previous prime is 13112009957. The next prime is 13112010011. The reversal of 13112010002 is 20001021131.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1645127 + ... + 1653077.
It is an arithmetic number, because the mean of its divisors is an integer number (275035824).
Almost surely, 213112010002 is an apocalyptic number.
13112010002 is an abundant number, since it is smaller than the sum of its proper divisors (13291429102).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13112010002 is a wasteful number, since it uses less digits than its factorization.
13112010002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8044 (or 8031 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 11.
Adding to 13112010002 its reverse (20001021131), we get a palindrome (33113031133).
The spelling of 13112010002 in words is "thirteen billion, one hundred twelve million, ten thousand, two".
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