Base | Representation |
---|---|
bin | 1011101101101001101… |
… | …1110110100110011001 |
3 | 201020102021211021100020 |
4 | 2323122123312212121 |
5 | 11244111201331413 |
6 | 232240102301053 |
7 | 20352514143300 |
oct | 2733233664631 |
9 | 636367737306 |
10 | 201233230233 |
11 | 78384a04342 |
12 | 33000727789 |
13 | 15c8c9799c9 |
14 | 9a4dbc1437 |
15 | 537b875c23 |
hex | 2eda6f6999 |
201233230233 has 12 divisors (see below), whose sum is σ = 312116847120. Its totient is φ = 114990417192.
The previous prime is 201233230201. The next prime is 201233230307. The reversal of 201233230233 is 332032332102.
It is not a de Polignac number, because 201233230233 - 25 = 201233230201 is a prime.
It is not an unprimeable number, because it can be changed into a prime (201233238233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 684466623 + ... + 684466916.
It is an arithmetic number, because the mean of its divisors is an integer number (26009737260).
Almost surely, 2201233230233 is an apocalyptic number.
It is an amenable number.
201233230233 is a deficient number, since it is larger than the sum of its proper divisors (110883616887).
201233230233 is a wasteful number, since it uses less digits than its factorization.
201233230233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1368933556 (or 1368933549 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 24.
Adding to 201233230233 its reverse (332032332102), we get a palindrome (533265562335).
The spelling of 201233230233 in words is "two hundred one billion, two hundred thirty-three million, two hundred thirty thousand, two hundred thirty-three".
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