Base | Representation |
---|---|
bin | 10100000111011101010100 |
3 | 100220220210011 |
4 | 110013131110 |
5 | 2322222203 |
6 | 305010004 |
7 | 62552266 |
oct | 24073524 |
9 | 10826704 |
10 | 5273428 |
11 | 2a82006 |
12 | 1923904 |
13 | 1128394 |
14 | 9b3b36 |
15 | 6e276d |
hex | 507754 |
5273428 has 12 divisors (see below), whose sum is σ = 9332820. Its totient is φ = 2606912.
The previous prime is 5273419. The next prime is 5273449. The reversal of 5273428 is 8243725.
It can be written as a sum of positive squares in 2 ways, for example, as 1281424 + 3992004 = 1132^2 + 1998^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 5273428.
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 3 ways as a sum of consecutive naturals, for example, 7051 + ... + 7762.
It is an arithmetic number, because the mean of its divisors is an integer number (777735).
Almost surely, 25273428 is an apocalyptic number.
It is an amenable number.
5273428 is a deficient number, since it is larger than the sum of its proper divisors (4059392).
5273428 is a wasteful number, since it uses less digits than its factorization.
5273428 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14906 (or 14904 counting only the distinct ones).
The product of its digits is 13440, while the sum is 31.
The square root of 5273428 is about 2296.3945654003. The cubic root of 5273428 is about 174.0594767387.
The spelling of 5273428 in words is "five million, two hundred seventy-three thousand, four hundred twenty-eight".
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