Base | Representation |
---|---|
bin | 1000100101001100… |
… | …1111010110110110 |
3 | 12221112111001110011 |
4 | 2021103033112312 |
5 | 14204200202410 |
6 | 1020324250434 |
7 | 111040421152 |
oct | 21123172666 |
9 | 5845431404 |
10 | 2303522230 |
11 | a82307389 |
12 | 543540a1a |
13 | 2a9309409 |
14 | 17bd08062 |
15 | d736a18a |
hex | 894cf5b6 |
2303522230 has 16 divisors (see below), whose sum is σ = 4155303744. Its totient is φ = 919416960.
The previous prime is 2303522213. The next prime is 2303522233. The reversal of 2303522230 is 322253032.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2303522233) 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, 244131 + ... + 253390.
It is an arithmetic number, because the mean of its divisors is an integer number (259706484).
Almost surely, 22303522230 is an apocalyptic number.
2303522230 is a deficient number, since it is larger than the sum of its proper divisors (1851781514).
2303522230 is a wasteful number, since it uses less digits than its factorization.
2303522230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 497991.
The product of its (nonzero) digits is 2160, while the sum is 22.
The square root of 2303522230 is about 47995.0229711373. The cubic root of 2303522230 is about 1320.6795991621.
Adding to 2303522230 its reverse (322253032), we get a palindrome (2625775262).
The spelling of 2303522230 in words is "two billion, three hundred three million, five hundred twenty-two thousand, two hundred thirty".
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