Base | Representation |
---|---|
bin | 11111100111010… |
… | …101001011010100 |
3 | 1100222001022120112 |
4 | 133213111023110 |
5 | 2041240412202 |
6 | 124344222152 |
7 | 16100234333 |
oct | 3747251324 |
9 | 1328038515 |
10 | 530404052 |
11 | 252443462 |
12 | 12976a958 |
13 | 85b6bc69 |
14 | 5062bd1a |
15 | 31871b52 |
hex | 1f9d52d4 |
530404052 has 6 divisors (see below), whose sum is σ = 928207098. Its totient is φ = 265202024.
The previous prime is 530404037. The next prime is 530404067. The reversal of 530404052 is 250404035.
It is an interprime number because it is at equal distance from previous prime (530404037) and next prime (530404067).
It can be written as a sum of positive squares in only one way, i.e., 332551696 + 197852356 = 18236^2 + 14066^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66300503 + ... + 66300510.
It is an arithmetic number, because the mean of its divisors is an integer number (154701183).
Almost surely, 2530404052 is an apocalyptic number.
It is an amenable number.
530404052 is a deficient number, since it is larger than the sum of its proper divisors (397803046).
530404052 is a wasteful number, since it uses less digits than its factorization.
530404052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 132601017 (or 132601015 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 23.
The square root of 530404052 is about 23030.5026432338. The cubic root of 530404052 is about 809.4728328186.
Adding to 530404052 its reverse (250404035), we get a palindrome (780808087).
The spelling of 530404052 in words is "five hundred thirty million, four hundred four thousand, fifty-two".
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