Base | Representation |
---|---|
bin | 1001000110010111101110… |
… | …11111111110101001101010 |
3 | 2121211221120222020202010102 |
4 | 10203023313133332221222 |
5 | 10110321201131121302 |
6 | 110320303450545402 |
7 | 4133453115541301 |
oct | 443136737765152 |
9 | 77757528222112 |
10 | 20010110020202 |
11 | 6415270497935 |
12 | 22b2115438262 |
13 | b21c39a12803 |
14 | 4d26ccc5d438 |
15 | 24a797727702 |
hex | 1232f77fea6a |
20010110020202 has 48 divisors (see below), whose sum is σ = 32482485991872. Its totient is φ = 9241457203200.
The previous prime is 20010110020189. The next prime is 20010110020249. The reversal of 20010110020202 is 20202001101002.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5862938 + ... + 8625210.
It is an arithmetic number, because the mean of its divisors is an integer number (676718458164).
Almost surely, 220010110020202 is an apocalyptic number.
20010110020202 is a deficient number, since it is larger than the sum of its proper divisors (12472375971670).
20010110020202 is a wasteful number, since it uses less digits than its factorization.
20010110020202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2762543 (or 2762526 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 20010110020202 its reverse (20202001101002), we get a palindrome (40212111121204).
The spelling of 20010110020202 in words is "twenty trillion, ten billion, one hundred ten million, twenty thousand, two hundred two".
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