Base | Representation |
---|---|
bin | 10110111101111000111111… |
… | …110110111001000000011100 |
3 | 111020122110202101200000110022 |
4 | 112331320333312321000130 |
5 | 101214422202212034322 |
6 | 554455223245131312 |
7 | 30163511513305625 |
oct | 2675707766710034 |
9 | 436573671600408 |
10 | 101010112221212 |
11 | 2a20416a025587 |
12 | b3b452a259b38 |
13 | 444929c43131c |
14 | 1ad2cb6270a4c |
15 | ba2788bae942 |
hex | 5bde3fdb901c |
101010112221212 has 6 divisors (see below), whose sum is σ = 176767696387128. Its totient is φ = 50505056110604.
The previous prime is 101010112221173. The next prime is 101010112221229. The reversal of 101010112221212 is 212122211010101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12626264027648 + ... + 12626264027655.
It is an arithmetic number, because the mean of its divisors is an integer number (29461282731188).
Almost surely, 2101010112221212 is an apocalyptic number.
It is an amenable number.
101010112221212 is a deficient number, since it is larger than the sum of its proper divisors (75757584165916).
101010112221212 is a wasteful number, since it uses less digits than its factorization.
101010112221212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25252528055307 (or 25252528055305 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 17.
Adding to 101010112221212 its reverse (212122211010101), we get a palindrome (313132323231313).
The spelling of 101010112221212 in words is "one hundred one trillion, ten billion, one hundred twelve million, two hundred twenty-one thousand, two hundred twelve".
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