Base | Representation |
---|---|
bin | 1001010000000101100100 |
3 | 11120012201210 |
4 | 21100011210 |
5 | 1110101223 |
6 | 123551420 |
7 | 26420343 |
oct | 11200544 |
9 | 4505653 |
10 | 2425188 |
11 | 1407097 |
12 | 98b570 |
13 | 66bb2c |
14 | 471b5a |
15 | 32d893 |
hex | 250164 |
2425188 has 12 divisors (see below), whose sum is σ = 5658800. Its totient is φ = 808392.
The previous prime is 2425139. The next prime is 2425193. The reversal of 2425188 is 8815242.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101038 + ... + 101061.
22425188 is an apocalyptic number.
It is an amenable number.
2425188 is an abundant number, since it is smaller than the sum of its proper divisors (3233612).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2425188 is a wasteful number, since it uses less digits than its factorization.
2425188 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 202106 (or 202104 counting only the distinct ones).
The product of its digits is 5120, while the sum is 30.
The square root of 2425188 is about 1557.3015122320. The cubic root of 2425188 is about 134.3533408754.
The spelling of 2425188 in words is "two million, four hundred twenty-five thousand, one hundred eighty-eight".
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