Base | Representation |
---|---|
bin | 10010000000010110011000 |
3 | 22212210122201 |
4 | 102000112120 |
5 | 2202020044 |
6 | 245055544 |
7 | 55056001 |
oct | 22002630 |
9 | 8783581 |
10 | 4720024 |
11 | 2734251 |
12 | 16b75b4 |
13 | c9351a |
14 | 8ac1a8 |
15 | 6337d4 |
hex | 480598 |
4720024 has 16 divisors (see below), whose sum is σ = 9056520. Its totient is φ = 2304960.
The previous prime is 4720019. The next prime is 4720039. The reversal of 4720024 is 4200274.
It is a junction number, because it is equal to n+sod(n) for n = 4719983 and 4720010.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6517 + ... + 7204.
Almost surely, 24720024 is an apocalyptic number.
It is an amenable number.
4720024 is a deficient number, since it is larger than the sum of its proper divisors (4336496).
4720024 is a wasteful number, since it uses less digits than its factorization.
4720024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13770 (or 13766 counting only the distinct ones).
The product of its (nonzero) digits is 448, while the sum is 19.
The square root of 4720024 is about 2172.5616216807. The cubic root of 4720024 is about 167.7444148421.
Adding to 4720024 its reverse (4200274), we get a palindrome (8920298).
The spelling of 4720024 in words is "four million, seven hundred twenty thousand, twenty-four".
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