Base | Representation |
---|---|
bin | 10100101111101101000011 |
3 | 101020021220121 |
4 | 110233231003 |
5 | 2343011100 |
6 | 312321111 |
7 | 64140013 |
oct | 24575503 |
9 | 11207817 |
10 | 5438275 |
11 | 3084947 |
12 | 19a3197 |
13 | 118541b |
14 | a17c43 |
15 | 72651a |
hex | 52fb43 |
5438275 has 18 divisors (see below), whose sum is σ = 7165340. Its totient is φ = 4083120.
The previous prime is 5438273. The next prime is 5438309. The reversal of 5438275 is 5728345.
It is a happy number.
5438275 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5438275 - 21 = 5438273 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5438275.
It is not an unprimeable number, because it can be changed into a prime (5438273) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 50772 + ... + 50878.
Almost surely, 25438275 is an apocalyptic number.
5438275 is a deficient number, since it is larger than the sum of its proper divisors (1727065).
5438275 is a wasteful number, since it uses less digits than its factorization.
5438275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 243 (or 131 counting only the distinct ones).
The product of its digits is 33600, while the sum is 34.
The square root of 5438275 is about 2332.0109347943. The cubic root of 5438275 is about 175.8545953839.
The spelling of 5438275 in words is "five million, four hundred thirty-eight thousand, two hundred seventy-five".
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