Base | Representation |
---|---|
bin | 1101001000011011… |
… | …0011110101010011 |
3 | 100002122220120200020 |
4 | 3102012303311103 |
5 | 24204400004111 |
6 | 1341440554523 |
7 | 153232003323 |
oct | 32206636523 |
9 | 10078816606 |
10 | 3525000531 |
11 | 1549853088 |
12 | 824622a43 |
13 | 4423b0b40 |
14 | 256229283 |
15 | 1596e9906 |
hex | d21b3d53 |
3525000531 has 16 divisors (see below), whose sum is σ = 5100184320. Its totient is φ = 2152668960.
The previous prime is 3525000511. The next prime is 3525000553. The reversal of 3525000531 is 1350005253.
It is not a de Polignac number, because 3525000531 - 25 = 3525000499 is a prime.
It is a super-2 number, since 2×35250005312 = 24851257487100563922, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3525000511) by changing a digit.
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 in 15 ways as a sum of consecutive naturals, for example, 339871 + ... + 350088.
It is an arithmetic number, because the mean of its divisors is an integer number (318761520).
Almost surely, 23525000531 is an apocalyptic number.
3525000531 is a deficient number, since it is larger than the sum of its proper divisors (1575183789).
3525000531 is a wasteful number, since it uses less digits than its factorization.
3525000531 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 690106.
The product of its (nonzero) digits is 2250, while the sum is 24.
The square root of 3525000531 is about 59371.7149070161. The cubic root of 3525000531 is about 1521.9009761098.
Adding to 3525000531 its reverse (1350005253), we get a palindrome (4875005784).
The spelling of 3525000531 in words is "three billion, five hundred twenty-five million, five hundred thirty-one", and thus it is an aban number.
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