Base | Representation |
---|---|
bin | 11000011011001011… |
… | …01111001010001000 |
3 | 1020211212020020122201 |
4 | 30031211233022020 |
5 | 203323400220214 |
6 | 10005102525544 |
7 | 642643536601 |
oct | 141545571210 |
9 | 36755206581 |
10 | 13112898184 |
11 | 5619986541 |
12 | 265b5968b4 |
13 | 130c8b0269 |
14 | 8c5756da8 |
15 | 51b303274 |
hex | 30d96f288 |
13112898184 has 128 divisors (see below), whose sum is σ = 29071353600. Its totient is φ = 5498634240.
The previous prime is 13112898143. The next prime is 13112898191. The reversal of 13112898184 is 48189821131.
It is a Harshad number since it is a multiple of its sum of digits (46).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3623544 + ... + 3627160.
It is an arithmetic number, because the mean of its divisors is an integer number (227119950).
Almost surely, 213112898184 is an apocalyptic number.
It is an amenable number.
13112898184 is an abundant number, since it is smaller than the sum of its proper divisors (15958455416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13112898184 is a wasteful number, since it uses less digits than its factorization.
13112898184 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3743 (or 3739 counting only the distinct ones).
The product of its digits is 110592, while the sum is 46.
The spelling of 13112898184 in words is "thirteen billion, one hundred twelve million, eight hundred ninety-eight thousand, one hundred eighty-four".
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