Base | Representation |
---|---|
bin | 10100101111101100010110 |
3 | 101020021211221 |
4 | 110233230112 |
5 | 2343010410 |
6 | 312320554 |
7 | 64136620 |
oct | 24575426 |
9 | 11207757 |
10 | 5438230 |
11 | 3084906 |
12 | 19a315a |
13 | 11853b5 |
14 | a17c10 |
15 | 7264da |
hex | 52fb16 |
5438230 has 16 divisors (see below), whose sum is σ = 11187360. Its totient is φ = 1864512.
The previous prime is 5438227. The next prime is 5438231. The reversal of 5438230 is 328345.
It is a junction number, because it is equal to n+sod(n) for n = 5438195 and 5438204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5438231) 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 7 ways as a sum of consecutive naturals, for example, 38775 + ... + 38914.
It is an arithmetic number, because the mean of its divisors is an integer number (699210).
Almost surely, 25438230 is an apocalyptic number.
5438230 is an abundant number, since it is smaller than the sum of its proper divisors (5749130).
5438230 is a wasteful number, since it uses less digits than its factorization.
5438230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77703.
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 5438230 is about 2332.0012864490. The cubic root of 5438230 is about 175.8541103355.
The spelling of 5438230 in words is "five million, four hundred thirty-eight thousand, two hundred thirty".
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