Base | Representation |
---|---|
bin | 1001010000000000111010 |
3 | 11120012022202 |
4 | 21100000322 |
5 | 1110044030 |
6 | 123550202 |
7 | 26416436 |
oct | 11200072 |
9 | 4505282 |
10 | 2424890 |
11 | 1406946 |
12 | 98b362 |
13 | 66b960 |
14 | 4719c6 |
15 | 32d745 |
hex | 25003a |
2424890 has 32 divisors (see below), whose sum is σ = 4910976. Its totient is φ = 855360.
The previous prime is 2424887. The next prime is 2424907. The reversal of 2424890 is 984242.
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 15 ways as a sum of consecutive naturals, for example, 2585 + ... + 3395.
It is an arithmetic number, because the mean of its divisors is an integer number (153468).
22424890 is an apocalyptic number.
2424890 is an abundant number, since it is smaller than the sum of its proper divisors (2486086).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2424890 is a wasteful number, since it uses less digits than its factorization.
2424890 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 854.
The product of its (nonzero) digits is 4608, while the sum is 29.
The square root of 2424890 is about 1557.2058309678. The cubic root of 2424890 is about 134.3478376683.
The spelling of 2424890 in words is "two million, four hundred twenty-four thousand, eight hundred ninety".
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