Base | Representation |
---|---|
bin | 1100100010001… |
… | …0100000110000 |
3 | 10122220211200222 |
4 | 3020202200300 |
5 | 101424221120 |
6 | 5114432212 |
7 | 1205560526 |
oct | 310424060 |
9 | 118824628 |
10 | 52570160 |
11 | 27746815 |
12 | 15732668 |
13 | ab78206 |
14 | 6da6316 |
15 | 4936525 |
hex | 3222830 |
52570160 has 20 divisors (see below), whose sum is σ = 122225808. Its totient is φ = 21028032.
The previous prime is 52570139. The next prime is 52570163. The reversal of 52570160 is 6107525.
It is a tau number, because it is divible by the number of its divisors (20).
It is not an unprimeable number, because it can be changed into a prime (52570163) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 328484 + ... + 328643.
Almost surely, 252570160 is an apocalyptic number.
It is an amenable number.
52570160 is an abundant number, since it is smaller than the sum of its proper divisors (69655648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52570160 is a wasteful number, since it uses less digits than its factorization.
52570160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 657140 (or 657134 counting only the distinct ones).
The product of its (nonzero) digits is 2100, while the sum is 26.
The square root of 52570160 is about 7250.5282566169. The cubic root of 52570160 is about 374.6103448869.
Adding to 52570160 its reverse (6107525), we get a palindrome (58677685).
The spelling of 52570160 in words is "fifty-two million, five hundred seventy thousand, one hundred sixty".
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