Base | Representation |
---|---|
bin | 100001101111011… |
… | …011001110100100 |
3 | 1110110011212100111 |
4 | 201233123032210 |
5 | 2124404033140 |
6 | 132101022404 |
7 | 20012414143 |
oct | 4157331644 |
9 | 1413155314 |
10 | 566080420 |
11 | 2705a0664 |
12 | 1396b4a04 |
13 | 90380839 |
14 | 5527775a |
15 | 34a6c7ea |
hex | 21bdb3a4 |
566080420 has 12 divisors (see below), whose sum is σ = 1188768924. Its totient is φ = 226432160.
The previous prime is 566080409. The next prime is 566080421. The reversal of 566080420 is 24080665.
It can be written as a sum of positive squares in 2 ways, for example, as 235131556 + 330948864 = 15334^2 + 18192^2 .
It is not an unprimeable number, because it can be changed into a prime (566080421) 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, 14151991 + ... + 14152030.
It is an arithmetic number, because the mean of its divisors is an integer number (99064077).
Almost surely, 2566080420 is an apocalyptic number.
It is an amenable number.
566080420 is an abundant number, since it is smaller than the sum of its proper divisors (622688504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
566080420 is a wasteful number, since it uses less digits than its factorization.
566080420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28304030 (or 28304028 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 31.
The square root of 566080420 is about 23792.4445990739. Note that the first 3 decimals coincide. The cubic root of 566080420 is about 827.2295590360.
The spelling of 566080420 in words is "five hundred sixty-six million, eighty thousand, four hundred twenty".
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