Base | Representation |
---|---|
bin | 1100110100101011111… |
… | …0011011100111100100 |
3 | 210001122011121010010001 |
4 | 3031022332123213210 |
5 | 12102134102242012 |
6 | 245112135311044 |
7 | 21626161256251 |
oct | 3151276334744 |
9 | 701564533101 |
10 | 220301212132 |
11 | 8547a322371 |
12 | 3684251b484 |
13 | 17a0b22a531 |
14 | a93c3b4428 |
15 | 5ae588d357 |
hex | 334af9b9e4 |
220301212132 has 12 divisors (see below), whose sum is σ = 392801218236. Its totient is φ = 108072292640.
The previous prime is 220301212123. The next prime is 220301212171. The reversal of 220301212132 is 231212103022.
It can be written as a sum of positive squares in 2 ways, for example, as 150221357056 + 70079855076 = 387584^2 + 264726^2 .
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, 519578119 + ... + 519578542.
It is an arithmetic number, because the mean of its divisors is an integer number (32733434853).
Almost surely, 2220301212132 is an apocalyptic number.
It is an amenable number.
220301212132 is a deficient number, since it is larger than the sum of its proper divisors (172500006104).
220301212132 is a wasteful number, since it uses less digits than its factorization.
220301212132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1039156718 (or 1039156716 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 220301212132 its reverse (231212103022), we get a palindrome (451513315154).
The spelling of 220301212132 in words is "two hundred twenty billion, three hundred one million, two hundred twelve thousand, one hundred thirty-two".
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