Base | Representation |
---|---|
bin | 10001010111000010101110 |
3 | 22120012120021 |
4 | 101113002232 |
5 | 2131111310 |
6 | 241312354 |
7 | 53452504 |
oct | 21270256 |
9 | 8505507 |
10 | 4550830 |
11 | 2629119 |
12 | 16356ba |
13 | c344cb |
14 | 866674 |
15 | 5ed5da |
hex | 4570ae |
4550830 has 16 divisors (see below), whose sum is σ = 8218224. Its totient is φ = 1814400.
The previous prime is 4550813. The next prime is 4550839. The reversal of 4550830 is 380554.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 4550795 and 4550804.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4550839) 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, 3805 + ... + 4855.
It is an arithmetic number, because the mean of its divisors is an integer number (513639).
Almost surely, 24550830 is an apocalyptic number.
4550830 is a deficient number, since it is larger than the sum of its proper divisors (3667394).
4550830 is a wasteful number, since it uses less digits than its factorization.
4550830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1491.
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 4550830 is about 2133.2674468992. The cubic root of 4550830 is about 165.7156548921.
The spelling of 4550830 in words is "four million, five hundred fifty thousand, eight hundred thirty".
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