Base | Representation |
---|---|
bin | 111101000100… |
… | …1011001010100 |
3 | 2020020210020212 |
4 | 1322021121110 |
5 | 31144120202 |
6 | 3102144552 |
7 | 536110631 |
oct | 172113124 |
9 | 66223225 |
10 | 32020052 |
11 | 17090159 |
12 | a882158 |
13 | 683159c |
14 | 4377188 |
15 | 2c27652 |
hex | 1e89654 |
32020052 has 12 divisors (see below), whose sum is σ = 56198100. Its totient is φ = 15963456.
The previous prime is 32020033. The next prime is 32020081. The reversal of 32020052 is 25002023.
It can be written as a sum of positive squares in 2 ways, for example, as 15649936 + 16370116 = 3956^2 + 4046^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10073 + ... + 12864.
It is an arithmetic number, because the mean of its divisors is an integer number (4683175).
Almost surely, 232020052 is an apocalyptic number.
It is an amenable number.
32020052 is a deficient number, since it is larger than the sum of its proper divisors (24178048).
32020052 is a wasteful number, since it uses less digits than its factorization.
32020052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23290 (or 23288 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 14.
The square root of 32020052 is about 5658.6263350746. The cubic root of 32020052 is about 317.5465102261.
Adding to 32020052 its reverse (25002023), we get a palindrome (57022075).
The spelling of 32020052 in words is "thirty-two million, twenty thousand, fifty-two".
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