Base | Representation |
---|---|
bin | 1001100011010101011100 |
3 | 11201012212210 |
4 | 21203111130 |
5 | 1120112103 |
6 | 125400420 |
7 | 30166242 |
oct | 11432534 |
9 | 4635783 |
10 | 2504028 |
11 | 146034a |
12 | a09110 |
13 | 698997 |
14 | 492792 |
15 | 346e03 |
hex | 26355c |
2504028 has 24 divisors (see below), whose sum is σ = 5927040. Its totient is φ = 822640.
The previous prime is 2504011. The next prime is 2504069. The reversal of 2504028 is 8204052.
2504028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 2503995 and 2504013.
It is a congruent number.
It is an unprimeable number.
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, 618 + ... + 2321.
It is an arithmetic number, because the mean of its divisors is an integer number (246960).
22504028 is an apocalyptic number.
It is an amenable number.
2504028 is an abundant number, since it is smaller than the sum of its proper divisors (3423012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2504028 is a wasteful number, since it uses less digits than its factorization.
2504028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3017 (or 3015 counting only the distinct ones).
The product of its (nonzero) digits is 640, while the sum is 21.
The square root of 2504028 is about 1582.4120828659. The cubic root of 2504028 is about 135.7937328784.
It can be divided in two parts, 250 and 4028, that added together give a triangular number (4278 = T92).
The spelling of 2504028 in words is "two million, five hundred four thousand, twenty-eight".
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