Base | Representation |
---|---|
bin | 100010010110001… |
… | …100010000100101 |
3 | 1111011022011102011 |
4 | 202112030100211 |
5 | 2140004231400 |
6 | 133102514221 |
7 | 20164660642 |
oct | 4226142045 |
9 | 1434264364 |
10 | 576242725 |
11 | 276301763 |
12 | 140b95971 |
13 | 924cb236 |
14 | 56760dc9 |
15 | 358c88ba |
hex | 2258c425 |
576242725 has 24 divisors (see below), whose sum is σ = 739659008. Its totient is φ = 444873600.
The previous prime is 576242717. The next prime is 576242743. The reversal of 576242725 is 527242675.
It is not a de Polignac number, because 576242725 - 23 = 576242717 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 353362 + ... + 354988.
Almost surely, 2576242725 is an apocalyptic number.
It is an amenable number.
576242725 is a deficient number, since it is larger than the sum of its proper divisors (163416283).
576242725 is a wasteful number, since it uses less digits than its factorization.
576242725 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2125 (or 2120 counting only the distinct ones).
The product of its digits is 235200, while the sum is 40.
The square root of 576242725 is about 24005.0562382178. The cubic root of 576242725 is about 832.1503851103.
Subtracting from 576242725 its reverse (527242675), we obtain a triangular number (49000050 = T9899).
The spelling of 576242725 in words is "five hundred seventy-six million, two hundred forty-two thousand, seven hundred twenty-five".
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