Base | Representation |
---|---|
bin | 1001010001110110001100… |
… | …1110010011011111000100 |
3 | 1100010022200200211022100101 |
4 | 2110131203032103133010 |
5 | 2314123112234202322 |
6 | 33410455334253444 |
7 | 2102041216231540 |
oct | 224354316233704 |
9 | 40108620738311 |
10 | 10202212022212 |
11 | 3283808796251 |
12 | 11893101b7284 |
13 | 5900ab828182 |
14 | 273b0acdaa20 |
15 | 12a5b26ab327 |
hex | 947633937c4 |
10202212022212 has 12 divisors (see below), whose sum is σ = 20404424044480. Its totient is φ = 4372376580936.
The previous prime is 10202212022141. The next prime is 10202212022237. The reversal of 10202212022212 is 21222021220201.
10202212022212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
10202212022212 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 10202212022212.
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, 182182357512 + ... + 182182357567.
Almost surely, 210202212022212 is an apocalyptic number.
It is an amenable number.
10202212022212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10202212022212 is a wasteful number, since it uses less digits than its factorization.
10202212022212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 364364715090 (or 364364715088 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 19.
Adding to 10202212022212 its reverse (21222021220201), we get a palindrome (31424233242413).
The spelling of 10202212022212 in words is "ten trillion, two hundred two billion, two hundred twelve million, twenty-two thousand, two hundred twelve".
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