Base | Representation |
---|---|
bin | 1011101010011111100… |
… | …0001111010010011000 |
3 | 201011020011210101222112 |
4 | 2322213320033102120 |
5 | 11240342032031433 |
6 | 232020002411452 |
7 | 20322504452162 |
oct | 2724770172230 |
9 | 634204711875 |
10 | 200385033368 |
11 | 77a8a1444a3 |
12 | 32a04660b88 |
13 | 15b86020380 |
14 | 99ad2ab932 |
15 | 532c17d348 |
hex | 2ea7e0f498 |
200385033368 has 32 divisors (see below), whose sum is σ = 428425018560. Its totient is φ = 87045081600.
The previous prime is 200385033341. The next prime is 200385033397. The reversal of 200385033368 is 863330583002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56668208 + ... + 56671743.
It is an arithmetic number, because the mean of its divisors is an integer number (13388281830).
Almost surely, 2200385033368 is an apocalyptic number.
It is an amenable number.
200385033368 is an abundant number, since it is smaller than the sum of its proper divisors (228039985192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200385033368 is a wasteful number, since it uses less digits than its factorization.
200385033368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 113339987 (or 113339983 counting only the distinct ones).
The product of its (nonzero) digits is 311040, while the sum is 41.
The spelling of 200385033368 in words is "two hundred billion, three hundred eighty-five million, thirty-three thousand, three hundred sixty-eight".
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