Base | Representation |
---|---|
bin | 10111001100010100111101… |
… | …100111111110011011100100 |
3 | 111101011022112112210220012001 |
4 | 113030110331213332123210 |
5 | 101332201012310432322 |
6 | 1000535100330535044 |
7 | 30325262623100410 |
oct | 2714247547763344 |
9 | 441138475726161 |
10 | 102002212202212 |
11 | 2a556993661253 |
12 | b534866597484 |
13 | 44bb9c8ac19ba |
14 | 1b28d0d3d7d40 |
15 | bbd4a1ac9827 |
hex | 5cc53d9fe6e4 |
102002212202212 has 12 divisors (see below), whose sum is σ = 204004424404480. Its totient is φ = 43715233800936.
The previous prime is 102002212202201. The next prime is 102002212202221. The reversal of 102002212202212 is 212202212200201.
102002212202212 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 102002212202212.
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, 1821468075012 + ... + 1821468075067.
Almost surely, 2102002212202212 is an apocalyptic number.
It is an amenable number.
102002212202212 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.
102002212202212 is a wasteful number, since it uses less digits than its factorization.
102002212202212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3642936150090 (or 3642936150088 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 19.
Adding to 102002212202212 its reverse (212202212200201), we get a palindrome (314204424402413).
The spelling of 102002212202212 in words is "one hundred two trillion, two billion, two hundred twelve million, two hundred two thousand, two hundred twelve".
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