Base | Representation |
---|---|
bin | 1000001101100001… |
… | …1011111001111100 |
3 | 12200121122000211202 |
4 | 2003120123321330 |
5 | 14003240033202 |
6 | 1002420035032 |
7 | 105423366305 |
oct | 20330337174 |
9 | 5617560752 |
10 | 2204221052 |
11 | a312529a0 |
12 | 516232a78 |
13 | 29187ba17 |
14 | 16ca597ac |
15 | cd7a2802 |
hex | 8361be7c |
2204221052 has 24 divisors (see below), whose sum is σ = 4210399872. Its totient is φ = 1001361200.
The previous prime is 2204221051. The next prime is 2204221099. The reversal of 2204221052 is 2501224022.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2204221051) 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, 71993 + ... + 97935.
It is an arithmetic number, because the mean of its divisors is an integer number (175433328).
Almost surely, 22204221052 is an apocalyptic number.
2204221052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2204221052 is a deficient number, since it is larger than the sum of its proper divisors (2006178820).
2204221052 is a wasteful number, since it uses less digits than its factorization.
2204221052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27889 (or 27887 counting only the distinct ones).
The product of its (nonzero) digits is 640, while the sum is 20.
The square root of 2204221052 is about 46949.1326011461. The cubic root of 2204221052 is about 1301.4227130339.
Adding to 2204221052 its reverse (2501224022), we get a palindrome (4705445074).
The spelling of 2204221052 in words is "two billion, two hundred four million, two hundred twenty-one thousand, fifty-two".
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