Base | Representation |
---|---|
bin | 11010011111100… |
… | …00000111000110 |
3 | 120111011121101222 |
4 | 31033300013012 |
5 | 423342424110 |
6 | 34015120342 |
7 | 5335643465 |
oct | 1517600706 |
9 | 514147358 |
10 | 222233030 |
11 | 104498a68 |
12 | 625130b2 |
13 | 3706cc46 |
14 | 2172c9dc |
15 | 1479bc55 |
hex | d3f01c6 |
222233030 has 16 divisors (see below), whose sum is σ = 409323024. Its totient is φ = 86825760.
The previous prime is 222233021. The next prime is 222233047. The reversal of 222233030 is 30332222.
222233030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257981 + ... + 258840.
It is an arithmetic number, because the mean of its divisors is an integer number (25582689).
Almost surely, 2222233030 is an apocalyptic number.
222233030 is a deficient number, since it is larger than the sum of its proper divisors (187089994).
222233030 is a wasteful number, since it uses less digits than its factorization.
222233030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 516871.
The product of its (nonzero) digits is 432, while the sum is 17.
The square root of 222233030 is about 14907.4823494781. The cubic root of 222233030 is about 605.7166836360.
Adding to 222233030 its reverse (30332222), we get a palindrome (252565252).
The spelling of 222233030 in words is "two hundred twenty-two million, two hundred thirty-three thousand, thirty".
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