Base | Representation |
---|---|
bin | 10000001010111100011010 |
3 | 21222100222211 |
4 | 100022330122 |
5 | 2041123010 |
6 | 230505334 |
7 | 51013660 |
oct | 20127432 |
9 | 7870884 |
10 | 4239130 |
11 | 2435a15 |
12 | 150524a |
13 | b5567c |
14 | 7c4c30 |
15 | 58b08a |
hex | 40af1a |
4239130 has 32 divisors (see below), whose sum is σ = 9103104. Its totient is φ = 1389696.
The previous prime is 4239121. The next prime is 4239149. The reversal of 4239130 is 319324.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 294 + ... + 2926.
It is an arithmetic number, because the mean of its divisors is an integer number (284472).
Almost surely, 24239130 is an apocalyptic number.
4239130 is an abundant number, since it is smaller than the sum of its proper divisors (4863974).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4239130 is a wasteful number, since it uses less digits than its factorization.
4239130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2670.
The product of its (nonzero) digits is 648, while the sum is 22.
The square root of 4239130 is about 2058.9147626845. The cubic root of 4239130 is about 161.8423757691.
The spelling of 4239130 in words is "four million, two hundred thirty-nine thousand, one hundred thirty".
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