Base | Representation |
---|---|
bin | 10111111101101… |
… | …10111010100000 |
3 | 112000021020112001 |
4 | 23332312322200 |
5 | 402430332412 |
6 | 31540413344 |
7 | 4660463140 |
oct | 1376667240 |
9 | 460236461 |
10 | 201027232 |
11 | a352480a |
12 | 573a7254 |
13 | 32856a33 |
14 | 1c9ac920 |
15 | 129ad957 |
hex | bfb6ea0 |
201027232 has 24 divisors (see below), whose sum is σ = 452311776. Its totient is φ = 86154432.
The previous prime is 201027209. The next prime is 201027241. The reversal of 201027232 is 232720102.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 448498 + ... + 448945.
It is an arithmetic number, because the mean of its divisors is an integer number (18846324).
Almost surely, 2201027232 is an apocalyptic number.
It is an amenable number.
201027232 is an abundant number, since it is smaller than the sum of its proper divisors (251284544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201027232 is an equidigital number, since it uses as much as digits as its factorization.
201027232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 897460 (or 897452 counting only the distinct ones).
The product of its (nonzero) digits is 336, while the sum is 19.
The square root of 201027232 is about 14178.4072448213. The cubic root of 201027232 is about 585.8030532469.
Adding to 201027232 its reverse (232720102), we get a palindrome (433747334).
The spelling of 201027232 in words is "two hundred one million, twenty-seven thousand, two hundred thirty-two".
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