Base | Representation |
---|---|
bin | 10001011100111001000110 |
3 | 22121102102200 |
4 | 101130321012 |
5 | 2132343130 |
6 | 242015330 |
7 | 53612403 |
oct | 21347106 |
9 | 8542380 |
10 | 4574790 |
11 | 2645120 |
12 | 1647546 |
13 | c4239c |
14 | 8712aa |
15 | 605760 |
hex | 45ce46 |
4574790 has 48 divisors (see below), whose sum is σ = 12978576. Its totient is φ = 1108800.
The previous prime is 4574789. The next prime is 4574797. The reversal of 4574790 is 974754.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4574797) 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 23 ways as a sum of consecutive naturals, for example, 1321 + ... + 3300.
It is an arithmetic number, because the mean of its divisors is an integer number (270387).
Almost surely, 24574790 is an apocalyptic number.
4574790 is an abundant number, since it is smaller than the sum of its proper divisors (8403786).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4574790 is a wasteful number, since it uses less digits than its factorization.
4574790 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4645 (or 4642 counting only the distinct ones).
The product of its (nonzero) digits is 35280, while the sum is 36.
The square root of 4574790 is about 2138.8758729763. The cubic root of 4574790 is about 166.0059754950.
Subtracting from 4574790 its sum of digits (36), we obtain a palindrome (4574754).
The spelling of 4574790 in words is "four million, five hundred seventy-four thousand, seven hundred ninety".
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