Base | Representation |
---|---|
bin | 1100110100101100001… |
… | …0010001101100010100 |
3 | 210001122020111022201102 |
4 | 3031023002101230110 |
5 | 12102134332020202 |
6 | 245112213045232 |
7 | 21626202654635 |
oct | 3151302215424 |
9 | 701566438642 |
10 | 220302220052 |
11 | 8547a950662 |
12 | 36842926818 |
13 | 17a0b4c1235 |
14 | a93c59788c |
15 | 5ae59dbd02 |
hex | 334b091b14 |
220302220052 has 6 divisors (see below), whose sum is σ = 385528885098. Its totient is φ = 110151110024.
The previous prime is 220302220051. The next prime is 220302220093. The reversal of 220302220052 is 250022203022.
220302220052 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 197959145476 + 22343074576 = 444926^2 + 149476^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (220302220051) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27537777503 + ... + 27537777510.
It is an arithmetic number, because the mean of its divisors is an integer number (64254814183).
Almost surely, 2220302220052 is an apocalyptic number.
It is an amenable number.
220302220052 is a deficient number, since it is larger than the sum of its proper divisors (165226665046).
220302220052 is a wasteful number, since it uses less digits than its factorization.
220302220052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55075555017 (or 55075555015 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 20.
Adding to 220302220052 its reverse (250022203022), we get a palindrome (470324423074).
The spelling of 220302220052 in words is "two hundred twenty billion, three hundred two million, two hundred twenty thousand, fifty-two".
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