Base | Representation |
---|---|
bin | 1011101010111000111… |
… | …1000101101111100100 |
3 | 201011111121110222002202 |
4 | 2322232033011233210 |
5 | 11241101332440014 |
6 | 232034332354032 |
7 | 20325241135316 |
oct | 2725617055744 |
9 | 634447428082 |
10 | 200491686884 |
11 | 7803436a8a5 |
12 | 32a34315918 |
13 | 15ba2153468 |
14 | 99bd5117b6 |
15 | 53366e93de |
hex | 2eae3c5be4 |
200491686884 has 12 divisors (see below), whose sum is σ = 358325568384. Its totient is φ = 98112953064.
The previous prime is 200491686883. The next prime is 200491686949. The reversal of 200491686884 is 488686194002.
It is not an unprimeable number, because it can be changed into a prime (200491686883) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 533222384 + ... + 533222759.
It is an arithmetic number, because the mean of its divisors is an integer number (29860464032).
Almost surely, 2200491686884 is an apocalyptic number.
It is an amenable number.
200491686884 is a deficient number, since it is larger than the sum of its proper divisors (157833881500).
200491686884 is a wasteful number, since it uses less digits than its factorization.
200491686884 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1066445194 (or 1066445192 counting only the distinct ones).
The product of its (nonzero) digits is 5308416, while the sum is 56.
The spelling of 200491686884 in words is "two hundred billion, four hundred ninety-one million, six hundred eighty-six thousand, eight hundred eighty-four".
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