Base | Representation |
---|---|
bin | 110000001101010011000010… |
… | …000010110000011000011110 |
3 | 1000210200220201210221112021020 |
4 | 300031103002002300120132 |
5 | 210242214000400231420 |
6 | 2030532353021145010 |
7 | 62441640526023234 |
oct | 6015230202603036 |
9 | 1023626653845236 |
10 | 212020021102110 |
11 | 6161320561a531 |
12 | 1b942a980bb166 |
13 | 913c52c834340 |
14 | 3a4db7661c954 |
15 | 197a1d99e8340 |
hex | c0d4c20b061e |
212020021102110 has 32 divisors (see below), whose sum is σ = 547990208388000. Its totient is φ = 52189543655808.
The previous prime is 212020021102103. The next prime is 212020021102129. The reversal of 212020021102110 is 11201120020212.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 212020021102110.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271820539485 + ... + 271820540264.
It is an arithmetic number, because the mean of its divisors is an integer number (17124694012125).
Almost surely, 2212020021102110 is an apocalyptic number.
212020021102110 is an abundant number, since it is smaller than the sum of its proper divisors (335970187285890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212020021102110 is a wasteful number, since it uses less digits than its factorization.
212020021102110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 543641079772.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 212020021102110 its reverse (11201120020212), we get a palindrome (223221141122322).
The spelling of 212020021102110 in words is "two hundred twelve trillion, twenty billion, twenty-one million, one hundred two thousand, one hundred ten".
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