Base | Representation |
---|---|
bin | 10001010001110100001100 |
3 | 22112010012022 |
4 | 101101310030 |
5 | 2124420140 |
6 | 241025312 |
7 | 53333210 |
oct | 21216414 |
9 | 8463168 |
10 | 4529420 |
11 | 2614025 |
12 | 1625238 |
13 | c2783c |
14 | 85c940 |
15 | 5e70b5 |
hex | 451d0c |
4529420 has 24 divisors (see below), whose sum is σ = 10870944. Its totient is φ = 1552896.
The previous prime is 4529419. The next prime is 4529449. The reversal of 4529420 is 249254.
It is a nialpdrome in base 7.
It is a self number, because there is not a number n which added to its sum of digits gives 4529420.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16037 + ... + 16316.
It is an arithmetic number, because the mean of its divisors is an integer number (452956).
Almost surely, 24529420 is an apocalyptic number.
It is an amenable number.
4529420 is an abundant number, since it is smaller than the sum of its proper divisors (6341524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4529420 is a wasteful number, since it uses less digits than its factorization.
4529420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32369 (or 32367 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 4529420 is about 2128.2434071318. The cubic root of 4529420 is about 165.4553689859.
The spelling of 4529420 in words is "four million, five hundred twenty-nine thousand, four hundred twenty".
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