Base | Representation |
---|---|
bin | 1000001101100000… |
… | …0110001010110100 |
3 | 12200121110111201021 |
4 | 2003120012022310 |
5 | 14003224211040 |
6 | 1002414110524 |
7 | 105422545606 |
oct | 20330061264 |
9 | 5617414637 |
10 | 2204132020 |
11 | a311a2012 |
12 | 5161ab444 |
13 | 29184a33c |
14 | 16ca35176 |
15 | cd78624a |
hex | 836062b4 |
2204132020 has 48 divisors (see below), whose sum is σ = 4685990400. Its totient is φ = 870782976.
The previous prime is 2204132017. The next prime is 2204132033. The reversal of 2204132020 is 202314022.
It is a junction number, because it is equal to n+sod(n) for n = 2204131985 and 2204132003.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 923749 + ... + 926131.
It is an arithmetic number, because the mean of its divisors is an integer number (97624800).
Almost surely, 22204132020 is an apocalyptic number.
2204132020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2204132020 is an abundant number, since it is smaller than the sum of its proper divisors (2481858380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2204132020 is a wasteful number, since it uses less digits than its factorization.
2204132020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2944 (or 2942 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 2204132020 is about 46948.1844164394. The cubic root of 2204132020 is about 1301.4051906191.
Adding to 2204132020 its reverse (202314022), we get a palindrome (2406446042).
The spelling of 2204132020 in words is "two billion, two hundred four million, one hundred thirty-two thousand, twenty".
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