Base | Representation |
---|---|
bin | 1001001111110000010110 |
3 | 11120010212111 |
4 | 21033300112 |
5 | 1110030310 |
6 | 123541234 |
7 | 26413363 |
oct | 11176026 |
9 | 4503774 |
10 | 2423830 |
11 | 1406072 |
12 | 98a81a |
13 | 66b326 |
14 | 47146a |
15 | 32d28a |
hex | 24fc16 |
2423830 has 16 divisors (see below), whose sum is σ = 4592880. Its totient is φ = 918432.
The previous prime is 2423821. The next prime is 2423831. The reversal of 2423830 is 383242.
2423830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a d-powerful number, because it can be written as 211 + 47 + 217 + 33 + 87 + 311 + 0 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2423831) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6189 + ... + 6568.
It is an arithmetic number, because the mean of its divisors is an integer number (287055).
22423830 is an apocalyptic number.
2423830 is a deficient number, since it is larger than the sum of its proper divisors (2169050).
2423830 is a wasteful number, since it uses less digits than its factorization.
2423830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12783.
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 2423830 is about 1556.8654405568. The cubic root of 2423830 is about 134.3282588470.
The spelling of 2423830 in words is "two million, four hundred twenty-three thousand, eight hundred thirty".
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