Base | Representation |
---|---|
bin | 10111111101000… |
… | …10000100111000 |
3 | 112000002220102212 |
4 | 23332202010320 |
5 | 402420120010 |
6 | 31534514252 |
7 | 4656656246 |
oct | 1376420470 |
9 | 460086385 |
10 | 200941880 |
11 | a3476677 |
12 | 57365988 |
13 | 32826c29 |
14 | 1c989796 |
15 | 12993505 |
hex | bfa2138 |
200941880 has 16 divisors (see below), whose sum is σ = 452119320. Its totient is φ = 80376736.
The previous prime is 200941859. The next prime is 200941889. The reversal of 200941880 is 88149002.
It is a happy number.
200941880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200941889) 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, 2511734 + ... + 2511813.
Almost surely, 2200941880 is an apocalyptic number.
200941880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
200941880 is an abundant number, since it is smaller than the sum of its proper divisors (251177440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200941880 is a wasteful number, since it uses less digits than its factorization.
200941880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5023558 (or 5023554 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 32.
The square root of 200941880 is about 14175.3969962044. The cubic root of 200941880 is about 585.7201348953.
The spelling of 200941880 in words is "two hundred million, nine hundred forty-one thousand, eight hundred eighty".
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