Base | Representation |
---|---|
bin | 1000011100010010111010 |
3 | 11011102201211 |
4 | 20130102322 |
5 | 1031304200 |
6 | 115233334 |
7 | 24545020 |
oct | 10342272 |
9 | 4142654 |
10 | 2213050 |
11 | 1281774 |
12 | 8a884a |
13 | 5c63c8 |
14 | 418710 |
15 | 2daaba |
hex | 21c4ba |
2213050 has 24 divisors (see below), whose sum is σ = 4705056. Its totient is φ = 758640.
The previous prime is 2213039. The next prime is 2213053. The reversal of 2213050 is 503122.
It is a self number, because there is not a number n which added to its sum of digits gives 2213050.
It is not an unprimeable number, because it can be changed into a prime (2213053) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2812 + ... + 3511.
It is an arithmetic number, because the mean of its divisors is an integer number (196044).
22213050 is an apocalyptic number.
2213050 is an abundant number, since it is smaller than the sum of its proper divisors (2492006).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2213050 is a wasteful number, since it uses less digits than its factorization.
2213050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6342 (or 6337 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 13.
The square root of 2213050 is about 1487.6323470535. The cubic root of 2213050 is about 130.3158002737.
Adding to 2213050 its reverse (503122), we get a palindrome (2716172).
The spelling of 2213050 in words is "two million, two hundred thirteen thousand, fifty".
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