Base | Representation |
---|---|
bin | 10100101011011110… |
… | …011011001000010010 |
3 | 2010022110011212101202 |
4 | 110223132123020102 |
5 | 330433240412320 |
6 | 14111145431202 |
7 | 1414145600606 |
oct | 245336331022 |
9 | 63273155352 |
10 | 22204232210 |
11 | 946478a336 |
12 | 437819b502 |
13 | 212b25b754 |
14 | 1108d45506 |
15 | 89e521b75 |
hex | 52b79b212 |
22204232210 has 64 divisors (see below), whose sum is σ = 41098337280. Its totient is φ = 8634993600.
The previous prime is 22204232209. The next prime is 22204232213. The reversal of 22204232210 is 1223240222.
It is not an unprimeable number, because it can be changed into a prime (22204232213) 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 31 ways as a sum of consecutive naturals, for example, 15301985 + ... + 15303435.
It is an arithmetic number, because the mean of its divisors is an integer number (642161520).
Almost surely, 222204232210 is an apocalyptic number.
22204232210 is a deficient number, since it is larger than the sum of its proper divisors (18894105070).
22204232210 is a wasteful number, since it uses less digits than its factorization.
22204232210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1823.
The product of its (nonzero) digits is 768, while the sum is 20.
Adding to 22204232210 its reverse (1223240222), we get a palindrome (23427472432).
The spelling of 22204232210 in words is "twenty-two billion, two hundred four million, two hundred thirty-two thousand, two hundred ten".
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