Base | Representation |
---|---|
bin | 11010100101101… |
… | …00000010101100 |
3 | 120112200101021110 |
4 | 31102310002230 |
5 | 424044114224 |
6 | 34044232020 |
7 | 5345525313 |
oct | 1522640254 |
9 | 515611243 |
10 | 223035564 |
11 | 104996a14 |
12 | 6283b610 |
13 | 3729130b |
14 | 2189b27a |
15 | 148a9929 |
hex | d4b40ac |
223035564 has 12 divisors (see below), whose sum is σ = 520416344. Its totient is φ = 74345184.
The previous prime is 223035559. The next prime is 223035599. The reversal of 223035564 is 465530322.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9293137 + ... + 9293160.
Almost surely, 2223035564 is an apocalyptic number.
It is an amenable number.
223035564 is an abundant number, since it is smaller than the sum of its proper divisors (297380780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223035564 is a wasteful number, since it uses less digits than its factorization.
223035564 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18586304 (or 18586302 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 30.
The square root of 223035564 is about 14934.3752463905. The cubic root of 223035564 is about 606.4449346000. Note that the first 3 decimals are identical.
Adding to 223035564 its reverse (465530322), we get a palindrome (688565886).
The spelling of 223035564 in words is "two hundred twenty-three million, thirty-five thousand, five hundred sixty-four".
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