Base | Representation |
---|---|
bin | 11111010011101… |
… | …110010101101000 |
3 | 1100121101012001211 |
4 | 133103232111220 |
5 | 2033431423412 |
6 | 124042122504 |
7 | 16005446413 |
oct | 3723562550 |
9 | 1317335054 |
10 | 525264232 |
11 | 24a552879 |
12 | 127ab0434 |
13 | 84a8c64c |
14 | 4da90b7a |
15 | 311a8ca7 |
hex | 1f4ee568 |
525264232 has 16 divisors (see below), whose sum is σ = 1042804260. Its totient is φ = 247183104.
The previous prime is 525264209. The next prime is 525264239. The reversal of 525264232 is 232462525.
It can be written as a sum of positive squares in 2 ways, for example, as 485144676 + 40119556 = 22026^2 + 6334^2 .
It is a junction number, because it is equal to n+sod(n) for n = 525264194 and 525264203.
It is not an unprimeable number, because it can be changed into a prime (525264239) 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 3 ways as a sum of consecutive naturals, for example, 1930983 + ... + 1931254.
Almost surely, 2525264232 is an apocalyptic number.
It is an amenable number.
525264232 is a deficient number, since it is larger than the sum of its proper divisors (517540028).
525264232 is a wasteful number, since it uses less digits than its factorization.
525264232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3862260 (or 3862256 counting only the distinct ones).
The product of its digits is 28800, while the sum is 31.
The square root of 525264232 is about 22918.6437644115. The cubic root of 525264232 is about 806.8496398300.
The spelling of 525264232 in words is "five hundred twenty-five million, two hundred sixty-four thousand, two hundred thirty-two".
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