Base | Representation |
---|---|
bin | 10111111110011… |
… | …11001111000100 |
3 | 112000110022011200 |
4 | 23333033033010 |
5 | 402442024402 |
6 | 31542502500 |
7 | 4661356443 |
oct | 1377171704 |
9 | 460408150 |
10 | 201126852 |
11 | a3592643 |
12 | 57434a30 |
13 | 32890194 |
14 | 1c9d6d5a |
15 | 129cd21c |
hex | bfcf3c4 |
201126852 has 36 divisors (see below), whose sum is σ = 512418816. Its totient is φ = 66512880.
The previous prime is 201126851. The next prime is 201126889. The reversal of 201126852 is 258621102.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (36).
It is not an unprimeable number, because it can be changed into a prime (201126851) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17424 + ... + 26567.
It is an arithmetic number, because the mean of its divisors is an integer number (14233856).
Almost surely, 2201126852 is an apocalyptic number.
It is an amenable number.
201126852 is an abundant number, since it is smaller than the sum of its proper divisors (311291964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201126852 is a wasteful number, since it uses less digits than its factorization.
201126852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44128 (or 44123 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 27.
The square root of 201126852 is about 14181.9198982366. The cubic root of 201126852 is about 585.8998030958.
Adding to 201126852 its reverse (258621102), we get a palindrome (459747954).
The spelling of 201126852 in words is "two hundred one million, one hundred twenty-six thousand, eight hundred fifty-two".
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