Base | Representation |
---|---|
bin | 1100011010101… |
… | …0111110111111 |
3 | 10121222222010012 |
4 | 3012222332333 |
5 | 101313034300 |
6 | 5100133435 |
7 | 1201451261 |
oct | 306527677 |
9 | 117888105 |
10 | 52080575 |
11 | 274419a8 |
12 | 1553727b |
13 | aa36411 |
14 | 6cb9b31 |
15 | 488b435 |
hex | 31aafbf |
52080575 has 18 divisors (see below), whose sum is σ = 65562024. Its totient is φ = 41039680.
The previous prime is 52080569. The next prime is 52080583. The reversal of 52080575 is 57508025.
It is a happy number.
It is not a de Polignac number, because 52080575 - 214 = 52064191 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 197894 + ... + 198156.
Almost surely, 252080575 is an apocalyptic number.
52080575 is a deficient number, since it is larger than the sum of its proper divisors (13481449).
52080575 is an equidigital number, since it uses as much as digits as its factorization.
52080575 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 451 (or 357 counting only the distinct ones).
The product of its (nonzero) digits is 14000, while the sum is 32.
The square root of 52080575 is about 7216.6872594010. The cubic root of 52080575 is about 373.4438027857.
The spelling of 52080575 in words is "fifty-two million, eighty thousand, five hundred seventy-five".
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