Base | Representation |
---|---|
bin | 10100000011010000110011 |
3 | 100220001012200 |
4 | 110003100303 |
5 | 2321144433 |
6 | 304354243 |
7 | 62451216 |
oct | 24032063 |
9 | 10801180 |
10 | 5256243 |
11 | 2a70103 |
12 | 1915983 |
13 | 1120605 |
14 | 9ab77d |
15 | 6dc613 |
hex | 503433 |
5256243 has 6 divisors (see below), whose sum is σ = 7592364. Its totient is φ = 3504156.
The previous prime is 5256239. The next prime is 5256253. The reversal of 5256243 is 3426525.
It is not a de Polignac number, because 5256243 - 22 = 5256239 is a prime.
It is a d-powerful number, because it can be written as 53 + 29 + 57 + 64 + 217 + 49 + 314 .
It is not an unprimeable number, because it can be changed into a prime (5256233) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 292005 + ... + 292022.
It is an arithmetic number, because the mean of its divisors is an integer number (1265394).
Almost surely, 25256243 is an apocalyptic number.
5256243 is a deficient number, since it is larger than the sum of its proper divisors (2336121).
5256243 is a wasteful number, since it uses less digits than its factorization.
5256243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 584033 (or 584030 counting only the distinct ones).
The product of its digits is 7200, while the sum is 27.
The square root of 5256243 is about 2292.6497770048. The cubic root of 5256243 is about 173.8701964927.
The spelling of 5256243 in words is "five million, two hundred fifty-six thousand, two hundred forty-three".
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