Base | Representation |
---|---|
bin | 10100000000000101011101 |
3 | 100212101100200 |
4 | 110000011131 |
5 | 2320240404 |
6 | 304214113 |
7 | 62365245 |
oct | 24000535 |
9 | 10771320 |
10 | 5243229 |
11 | 2a61352 |
12 | 190a339 |
13 | 1117704 |
14 | 9a6b25 |
15 | 6d8839 |
hex | 50015d |
5243229 has 12 divisors (see below), whose sum is σ = 7835100. Its totient is φ = 3374784.
The previous prime is 5243207. The next prime is 5243239. The reversal of 5243229 is 9223425.
It can be written as a sum of positive squares in 2 ways, for example, as 1625625 + 3617604 = 1275^2 + 1902^2 .
It is not a de Polignac number, because 5243229 - 27 = 5243101 is a prime.
It is a d-powerful number, because it can be written as 52 + 23 + 43 + 35 + 220 + 222 + 9 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5243239) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9784 + ... + 10305.
It is an arithmetic number, because the mean of its divisors is an integer number (652925).
Almost surely, 25243229 is an apocalyptic number.
It is an amenable number.
5243229 is a deficient number, since it is larger than the sum of its proper divisors (2591871).
5243229 is a wasteful number, since it uses less digits than its factorization.
5243229 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20124 (or 20121 counting only the distinct ones).
The product of its digits is 4320, while the sum is 27.
The square root of 5243229 is about 2289.8098174303. The cubic root of 5243229 is about 173.7265820793.
The spelling of 5243229 in words is "five million, two hundred forty-three thousand, two hundred twenty-nine".
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