Base | Representation |
---|---|
bin | 10111001111011000100010… |
… | …100101101000010100001011 |
3 | 111101220101120210110221102220 |
4 | 113033120202211220110023 |
5 | 101344121102233000021 |
6 | 1001215350355225123 |
7 | 30346405616655021 |
oct | 2717304245502413 |
9 | 441811523427386 |
10 | 102212212000011 |
11 | 2a627a57009553 |
12 | b5694b2ba81a3 |
13 | 4505754a5a299 |
14 | 1b351515c8711 |
15 | bc3b92dbbcc6 |
hex | 5cf62296850b |
102212212000011 has 32 divisors (see below), whose sum is σ = 138969718364160. Its totient is φ = 66800250177024.
The previous prime is 102212212000009. The next prime is 102212212000027. The reversal of 102212212000011 is 110000212212201.
It is not a de Polignac number, because 102212212000011 - 21 = 102212212000009 is a prime.
It is not an unprimeable number, because it can be changed into a prime (102212212000211) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 962333670 + ... + 962439876.
It is an arithmetic number, because the mean of its divisors is an integer number (4342803698880).
Almost surely, 2102212212000011 is an apocalyptic number.
102212212000011 is a deficient number, since it is larger than the sum of its proper divisors (36757506364149).
102212212000011 is a wasteful number, since it uses less digits than its factorization.
102212212000011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111235.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 102212212000011 its reverse (110000212212201), we get a palindrome (212212424212212).
The spelling of 102212212000011 in words is "one hundred two trillion, two hundred twelve billion, two hundred twelve million, eleven", and thus it is an aban number.
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