Base | Representation |
---|---|
bin | 1001000110000101010001… |
… | …11100010110001111011000 |
3 | 2121211000000110210101012011 |
4 | 10203002220330112033120 |
5 | 10110140403220402300 |
6 | 110311544354155304 |
7 | 4132652440025266 |
oct | 443025074261730 |
9 | 77730013711164 |
10 | 20000202122200 |
11 | 641104676a483 |
12 | 22b020b282b34 |
13 | b2101b131c81 |
14 | 4d202d033436 |
15 | 24a3b79adeba |
hex | 1230a8f163d8 |
20000202122200 has 48 divisors (see below), whose sum is σ = 46533056771880. Its totient is φ = 7994474511360.
The previous prime is 20000202122161. The next prime is 20000202122273. The reversal of 20000202122200 is 222120200002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34753497 + ... + 35324296.
Almost surely, 220000202122200 is an apocalyptic number.
20000202122200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
20000202122200 is an abundant number, since it is smaller than the sum of its proper divisors (26532854649680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20000202122200 is a wasteful number, since it uses less digits than its factorization.
20000202122200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70079236 (or 70079227 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 13.
Adding to 20000202122200 its reverse (222120200002), we get a palindrome (20222322322202).
The spelling of 20000202122200 in words is "twenty trillion, two hundred two million, one hundred twenty-two thousand, two hundred".
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