Base | Representation |
---|---|
bin | 110000001101010101001010… |
… | …100101111000110111111111 |
3 | 1000210201010122110200212122020 |
4 | 300031111022211320313333 |
5 | 210242233143333411221 |
6 | 2030533412215251223 |
7 | 62442051354321522 |
oct | 6015251245706777 |
9 | 1023633573625566 |
10 | 212022312013311 |
11 | 616141807a2a78 |
12 | 1b943417379b13 |
13 | 913c8063465b7 |
14 | 3a4dd129a2bb9 |
15 | 197a2c0bc1ac6 |
hex | c0d54a978dff |
212022312013311 has 16 divisors (see below), whose sum is σ = 283568146502400. Its totient is φ = 140912395968960.
The previous prime is 212022312013223. The next prime is 212022312013381. The reversal of 212022312013311 is 113310213220212.
It is not a de Polignac number, because 212022312013311 - 29 = 212022312012799 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212022312013381) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9318390 + ... + 22602588.
It is an arithmetic number, because the mean of its divisors is an integer number (17723009156400).
Almost surely, 2212022312013311 is an apocalyptic number.
212022312013311 is a deficient number, since it is larger than the sum of its proper divisors (71545834489089).
212022312013311 is a wasteful number, since it uses less digits than its factorization.
212022312013311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13300606.
The product of its (nonzero) digits is 864, while the sum is 24.
Adding to 212022312013311 its reverse (113310213220212), we get a palindrome (325332525233523).
The spelling of 212022312013311 in words is "two hundred twelve trillion, twenty-two billion, three hundred twelve million, thirteen thousand, three hundred eleven".
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