Base | Representation |
---|---|
bin | 10111001100010011000101… |
… | …110000001111001110000100 |
3 | 111101011010100101120102121212 |
4 | 113030103011300033032010 |
5 | 101332132402440232322 |
6 | 1000534125010030552 |
7 | 30325162033035200 |
oct | 2714230560171604 |
9 | 441133311512555 |
10 | 102000201102212 |
11 | 2a556051423036 |
12 | b5343a4b78458 |
13 | 44bb76825c1ba |
14 | 1b28b9c28db00 |
15 | bbd3d52730e2 |
hex | 5cc4c5c0f384 |
102000201102212 has 18 divisors (see below), whose sum is σ = 207643266529902. Its totient is φ = 43714371900864.
The previous prime is 102000201102161. The next prime is 102000201102253. The reversal of 102000201102212 is 212201102000201.
It can be written as a sum of positive squares in only one way, i.e., 93404609135236 + 8595591966976 = 9664606^2 + 2931824^2 .
It is a Harshad number since it is a multiple of its sum of digits (14).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 260204594453 + ... + 260204594844.
It is an arithmetic number, because the mean of its divisors is an integer number (11535737029439).
Almost surely, 2102000201102212 is an apocalyptic number.
It is an amenable number.
102000201102212 is an abundant number, since it is smaller than the sum of its proper divisors (105643065427690).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102000201102212 is a wasteful number, since it uses less digits than its factorization.
102000201102212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 520409189315 (or 520409189306 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 102000201102212 its reverse (212201102000201), we get a palindrome (314201303102413).
The spelling of 102000201102212 in words is "one hundred two trillion, two hundred one million, one hundred two thousand, two hundred twelve".
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