Base | Representation |
---|---|
bin | 1010110110111001001110… |
… | …0010000111000100100100 |
3 | 1120021021112221100121211211 |
4 | 2231232103202013010210 |
5 | 3031043402430330241 |
6 | 41220154540241204 |
7 | 2341335313546654 |
oct | 255562342070444 |
9 | 46237487317754 |
10 | 11938189308196 |
11 | 3892a59700238 |
12 | 140984b540204 |
13 | 6879c6a9ac38 |
14 | 2d3b5086c364 |
15 | 15a816751781 |
hex | adb93887124 |
11938189308196 has 12 divisors (see below), whose sum is σ = 21800171780352. Its totient is φ = 5709568799528.
The previous prime is 11938189308169. The next prime is 11938189308217. The reversal of 11938189308196 is 69180398183911.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64881463540 + ... + 64881463723.
It is an arithmetic number, because the mean of its divisors is an integer number (1816680981696).
Almost surely, 211938189308196 is an apocalyptic number.
It is an amenable number.
11938189308196 is a deficient number, since it is larger than the sum of its proper divisors (9861982472156).
11938189308196 is a wasteful number, since it uses less digits than its factorization.
11938189308196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129762927290 (or 129762927288 counting only the distinct ones).
The product of its (nonzero) digits is 20155392, while the sum is 67.
The spelling of 11938189308196 in words is "eleven trillion, nine hundred thirty-eight billion, one hundred eighty-nine million, three hundred eight thousand, one hundred ninety-six".
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