Base | Representation |
---|---|
bin | 1000001101101000… |
… | …1000101000001110 |
3 | 12200122110122201110 |
4 | 2003122020220032 |
5 | 14003343311012 |
6 | 1002433352450 |
7 | 105430232532 |
oct | 20332105016 |
9 | 5618418643 |
10 | 2204666382 |
11 | a31527536 |
12 | 516408726 |
13 | 2919a6629 |
14 | 16cb33bc2 |
15 | cd83e73c |
hex | 83688a0e |
2204666382 has 16 divisors (see below), whose sum is σ = 4409793360. Its totient is φ = 734812032.
The previous prime is 2204666353. The next prime is 2204666383. The reversal of 2204666382 is 2836664022.
It is a self number, because there is not a number n which added to its sum of digits gives 2204666382.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2204666383) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99558 + ... + 119670.
It is an arithmetic number, because the mean of its divisors is an integer number (275612085).
Almost surely, 22204666382 is an apocalyptic number.
2204666382 is an abundant number, since it is smaller than the sum of its proper divisors (2205126978).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2204666382 is a wasteful number, since it uses less digits than its factorization.
2204666382 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38387.
The product of its (nonzero) digits is 165888, while the sum is 39.
The square root of 2204666382 is about 46953.8750477530. The cubic root of 2204666382 is about 1301.5103514841.
The spelling of 2204666382 in words is "two billion, two hundred four million, six hundred sixty-six thousand, three hundred eighty-two".
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