Base | Representation |
---|---|
bin | 11010010000111… |
… | …01111000100100 |
3 | 120100120120211121 |
4 | 31020131320210 |
5 | 422400321424 |
6 | 33510143324 |
7 | 5313501112 |
oct | 1510357044 |
9 | 510516747 |
10 | 220323364 |
11 | 103404228 |
12 | 61951b44 |
13 | 36851971 |
14 | 21392ab2 |
15 | 14520ee4 |
hex | d21de24 |
220323364 has 12 divisors (see below), whose sum is σ = 385876764. Its totient is φ = 110072864.
The previous prime is 220323361. The next prime is 220323377. The reversal of 220323364 is 463323022.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 95062500 + 125260864 = 9750^2 + 11192^2 .
It is not an unprimeable number, because it can be changed into a prime (220323361) 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 3 ways as a sum of consecutive naturals, for example, 16459 + ... + 26674.
It is an arithmetic number, because the mean of its divisors is an integer number (32156397).
Almost surely, 2220323364 is an apocalyptic number.
It is an amenable number.
220323364 is a deficient number, since it is larger than the sum of its proper divisors (165553400).
220323364 is a wasteful number, since it uses less digits than its factorization.
220323364 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44414 (or 44412 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 25.
The square root of 220323364 is about 14843.2935698247. The cubic root of 220323364 is about 603.9766996845.
Adding to 220323364 its reverse (463323022), we get a palindrome (683646386).
The spelling of 220323364 in words is "two hundred twenty million, three hundred twenty-three thousand, three hundred sixty-four".
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