Base | Representation |
---|---|
bin | 11111100110101… |
… | …001010001110100 |
3 | 1100221201011220222 |
4 | 133212221101310 |
5 | 2041214133434 |
6 | 124340313512 |
7 | 16065555164 |
oct | 3746512164 |
9 | 1327634828 |
10 | 530224244 |
11 | 252330360 |
12 | 1296a2898 |
13 | 85b08174 |
14 | 505c25a4 |
15 | 3183872e |
hex | 1f9a9474 |
530224244 has 24 divisors (see below), whose sum is σ = 1056259008. Its totient is φ = 230531840.
The previous prime is 530224229. The next prime is 530224273. The reversal of 530224244 is 442422035.
It is a happy number.
It is a super-2 number, since 2×5302242442 = 562275497850743072, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260957 + ... + 262980.
It is an arithmetic number, because the mean of its divisors is an integer number (44010792).
Almost surely, 2530224244 is an apocalyptic number.
It is an amenable number.
530224244 is a deficient number, since it is larger than the sum of its proper divisors (526034764).
530224244 is a wasteful number, since it uses less digits than its factorization.
530224244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 523975 (or 523973 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 26.
The square root of 530224244 is about 23026.5986198570. The cubic root of 530224244 is about 809.3813515281.
Adding to 530224244 its reverse (442422035), we get a palindrome (972646279).
The spelling of 530224244 in words is "five hundred thirty million, two hundred twenty-four thousand, two hundred forty-four".
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