Base | Representation |
---|---|
bin | 101111110001100000010001… |
… | …111100001110100010111100 |
3 | 1000112221022220012112202222221 |
4 | 233301200101330032202330 |
5 | 210014420441341334322 |
6 | 2022511125315415124 |
7 | 62153645114034445 |
oct | 5761402174164274 |
9 | 1015838805482887 |
10 | 210110101121212 |
11 | 60a47214584326 |
12 | 1b6948b38b44a4 |
13 | 90313b385b226 |
14 | 39c555153a2cc |
15 | 19456a4e019c7 |
hex | bf1811f0e8bc |
210110101121212 has 12 divisors (see below), whose sum is σ = 367692955663320. Its totient is φ = 105054970931696.
The previous prime is 210110101121131. The next prime is 210110101121227. The reversal of 210110101121212 is 212121101011012.
210110101121212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
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, 13759387 + ... + 24688882.
It is an arithmetic number, because the mean of its divisors is an integer number (30641079638610).
Almost surely, 2210110101121212 is an apocalyptic number.
It is an amenable number.
210110101121212 is a deficient number, since it is larger than the sum of its proper divisors (157582854542108).
210110101121212 is a wasteful number, since it uses less digits than its factorization.
210110101121212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39814460 (or 39814458 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 16.
Adding to 210110101121212 its reverse (212121101011012), we get a palindrome (422231202132224).
The spelling of 210110101121212 in words is "two hundred ten trillion, one hundred ten billion, one hundred one million, one hundred twenty-one thousand, two hundred twelve".
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