Base | Representation |
---|---|
bin | 11011110011010… |
… | …10011111001001 |
3 | 121020211210202022 |
4 | 31321222133021 |
5 | 434201020131 |
6 | 35050414225 |
7 | 5531223545 |
oct | 1571523711 |
9 | 536753668 |
10 | 233220041 |
11 | 10a71273a |
12 | 66131375 |
13 | 39418b32 |
14 | 22d8ca25 |
15 | 1571c37b |
hex | de6a7c9 |
233220041 has 8 divisors (see below), whose sum is σ = 246412800. Its totient is φ = 220119120.
The previous prime is 233219999. The next prime is 233220049. The reversal of 233220041 is 140022332.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 233220041 - 210 = 233219017 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (233220049) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 17705 + ... + 27926.
It is an arithmetic number, because the mean of its divisors is an integer number (30801600).
Almost surely, 2233220041 is an apocalyptic number.
It is an amenable number.
233220041 is a deficient number, since it is larger than the sum of its proper divisors (13192759).
233220041 is a wasteful number, since it uses less digits than its factorization.
233220041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45919.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 233220041 is about 15271.5435041780. The cubic root of 233220041 is about 615.5385953133.
Adding to 233220041 its reverse (140022332), we get a palindrome (373242373).
The spelling of 233220041 in words is "two hundred thirty-three million, two hundred twenty thousand, forty-one".
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