Base | Representation |
---|---|
bin | 10010100101111100100100 |
3 | 100011121220021 |
4 | 102211330210 |
5 | 2221432040 |
6 | 252244524 |
7 | 56266654 |
oct | 22457444 |
9 | 10147807 |
10 | 4874020 |
11 | 2829a18 |
12 | 1770744 |
13 | 1018648 |
14 | 90c364 |
15 | 66424a |
hex | 4a5f24 |
4874020 has 12 divisors (see below), whose sum is σ = 10235484. Its totient is φ = 1949600.
The previous prime is 4874017. The next prime is 4874021. The reversal of 4874020 is 204784.
It can be written as a sum of positive squares in 2 ways, for example, as 2490084 + 2383936 = 1578^2 + 1544^2 .
It is not an unprimeable number, because it can be changed into a prime (4874021) 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 3 ways as a sum of consecutive naturals, for example, 121831 + ... + 121870.
It is an arithmetic number, because the mean of its divisors is an integer number (852957).
Almost surely, 24874020 is an apocalyptic number.
It is an amenable number.
4874020 is an abundant number, since it is smaller than the sum of its proper divisors (5361464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4874020 is a wasteful number, since it uses less digits than its factorization.
4874020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 243710 (or 243708 counting only the distinct ones).
The product of its (nonzero) digits is 1792, while the sum is 25.
The square root of 4874020 is about 2207.7182791289. The cubic root of 4874020 is about 169.5492093817.
The spelling of 4874020 in words is "four million, eight hundred seventy-four thousand, twenty".
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