Base | Representation |
---|---|
bin | 111101001010010… |
… | …1011111001010110 |
3 | 12022000122202012010 |
4 | 1322110223321112 |
5 | 13200333234110 |
6 | 535350405050 |
7 | 101566530555 |
oct | 17224537126 |
9 | 5260582163 |
10 | 2052243030 |
11 | 96348a622 |
12 | 493360786 |
13 | 2692396b6 |
14 | 1567b7d9c |
15 | c0282020 |
hex | 7a52be56 |
2052243030 has 64 divisors (see below), whose sum is σ = 4967059968. Its totient is φ = 542657280.
The previous prime is 2052243023. The next prime is 2052243047. The reversal of 2052243030 is 303422502.
It is a junction number, because it is equal to n+sod(n) for n = 2052242988 and 2052243006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2313247 + ... + 2314133.
It is an arithmetic number, because the mean of its divisors is an integer number (77610312).
Almost surely, 22052243030 is an apocalyptic number.
2052243030 is an abundant number, since it is smaller than the sum of its proper divisors (2914816938).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2052243030 is a wasteful number, since it uses less digits than its factorization.
2052243030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1461.
The product of its (nonzero) digits is 1440, while the sum is 21.
The square root of 2052243030 is about 45301.6890413592. The cubic root of 2052243030 is about 1270.7972405576.
Adding to 2052243030 its reverse (303422502), we get a palindrome (2355665532).
The spelling of 2052243030 in words is "two billion, fifty-two million, two hundred forty-three thousand, thirty".
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