Base | Representation |
---|---|
bin | 1011101100110010011… |
… | …0011110000100101010 |
3 | 201012211010002110212121 |
4 | 2323030212132010222 |
5 | 11243122242213310 |
6 | 232201051501454 |
7 | 20343665302105 |
oct | 2731446360452 |
9 | 635733073777 |
10 | 201001132330 |
11 | 78275998799 |
12 | 32b56a5788a |
13 | 15c5386487b |
14 | 9a2b04573c |
15 | 53662cb0da |
hex | 2ecc99e12a |
201001132330 has 16 divisors (see below), whose sum is σ = 367733220264. Its totient is φ = 79082412480.
The previous prime is 201001132279. The next prime is 201001132351. The reversal of 201001132330 is 33231100102.
201001132330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 84979829169 + 116021303161 = 291513^2 + 340619^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164754417 + ... + 164755636.
Almost surely, 2201001132330 is an apocalyptic number.
201001132330 is a deficient number, since it is larger than the sum of its proper divisors (166732087934).
201001132330 is a wasteful number, since it uses less digits than its factorization.
201001132330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 329510121.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 201001132330 its reverse (33231100102), we get a palindrome (234232232432).
The spelling of 201001132330 in words is "two hundred one billion, one million, one hundred thirty-two thousand, three hundred thirty".
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