Base | Representation |
---|---|
bin | 11011110011001… |
… | …10011000000001 |
3 | 121020210221122121 |
4 | 31321212120001 |
5 | 434200000301 |
6 | 35050204241 |
7 | 5531123500 |
oct | 1571463001 |
9 | 536727577 |
10 | 233203201 |
11 | 10a701020 |
12 | 66123681 |
13 | 3941127a |
14 | 22d86837 |
15 | 157173a1 |
hex | de66601 |
233203201 has 12 divisors (see below), whose sum is σ = 295939440. Its totient is φ = 181716360.
The previous prime is 233203189. The next prime is 233203213. The reversal of 233203201 is 102302332.
It is an interprime number because it is at equal distance from previous prime (233203189) and next prime (233203213).
It is not a de Polignac number, because 233203201 - 27 = 233203073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (233203231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 215791 + ... + 216868.
It is an arithmetic number, because the mean of its divisors is an integer number (24661620).
Almost surely, 2233203201 is an apocalyptic number.
It is an amenable number.
233203201 is a deficient number, since it is larger than the sum of its proper divisors (62736239).
233203201 is a wasteful number, since it uses less digits than its factorization.
233203201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 432684 (or 432677 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 233203201 is about 15270.9921419664. The cubic root of 233203201 is about 615.5237796634.
Adding to 233203201 its reverse (102302332), we get a palindrome (335505533).
The spelling of 233203201 in words is "two hundred thirty-three million, two hundred three thousand, two hundred one".
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