Base | Representation |
---|---|
bin | 1001010000100011010010 |
3 | 11120022100020 |
4 | 21100203102 |
5 | 1110131330 |
6 | 124004310 |
7 | 26426031 |
oct | 11204322 |
9 | 4508306 |
10 | 2427090 |
11 | 1408566 |
12 | 990696 |
13 | 66c963 |
14 | 472718 |
15 | 32e210 |
hex | 2508d2 |
2427090 has 32 divisors (see below), whose sum is σ = 6168960. Its totient is φ = 609024.
The previous prime is 2427067. The next prime is 2427091. The reversal of 2427090 is 907242.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 2427090.
It is not an unprimeable number, because it can be changed into a prime (2427091) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1870 + ... + 2889.
It is an arithmetic number, because the mean of its divisors is an integer number (192780).
22427090 is an apocalyptic number.
2427090 is an abundant number, since it is smaller than the sum of its proper divisors (3741870).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2427090 is a wasteful number, since it uses less digits than its factorization.
2427090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4786.
The product of its (nonzero) digits is 1008, while the sum is 24.
The square root of 2427090 is about 1557.9120642706. The cubic root of 2427090 is about 134.3884547551.
The spelling of 2427090 in words is "two million, four hundred twenty-seven thousand, ninety".
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