Base | Representation |
---|---|
bin | 110111000001… |
… | …0111111111100 |
3 | 2000021122012001 |
4 | 1232002333330 |
5 | 24341114444 |
6 | 2510152044 |
7 | 500130214 |
oct | 156027774 |
9 | 60248161 |
10 | 28848124 |
11 | 15314028 |
12 | 97b2624 |
13 | 5c908c6 |
14 | 3b8d244 |
15 | 27ec8d4 |
hex | 1b82ffc |
28848124 has 12 divisors (see below), whose sum is σ = 50534064. Its totient is φ = 14409824.
The previous prime is 28848121. The next prime is 28848139. The reversal of 28848124 is 42184882.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (28848121) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1944 + ... + 7840.
It is an arithmetic number, because the mean of its divisors is an integer number (4211172).
Almost surely, 228848124 is an apocalyptic number.
It is an amenable number.
28848124 is a deficient number, since it is larger than the sum of its proper divisors (21685940).
28848124 is a wasteful number, since it uses less digits than its factorization.
28848124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7124 (or 7122 counting only the distinct ones).
The product of its digits is 32768, while the sum is 37.
The square root of 28848124 is about 5371.0449635057. The cubic root of 28848124 is about 306.6944088534.
The spelling of 28848124 in words is "twenty-eight million, eight hundred forty-eight thousand, one hundred twenty-four".
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