Base | Representation |
---|---|
bin | 10111001111011000100001… |
… | …111011101111101100111110 |
3 | 111101220101120000211010000001 |
4 | 113033120201323233230332 |
5 | 101344121041430121342 |
6 | 1001215345324024514 |
7 | 30346405424434666 |
oct | 2717304173575476 |
9 | 441811500733001 |
10 | 102212201020222 |
11 | 2a627a5089a247 |
12 | b5694ab39213a |
13 | 45057526b4777 |
14 | 1b3514dd6b1a6 |
15 | bc3b91e4d8b7 |
hex | 5cf621eefb3e |
102212201020222 has 8 divisors (see below), whose sum is σ = 153318850762896. Its totient is φ = 51105917432592.
The previous prime is 102212201020187. The next prime is 102212201020243. The reversal of 102212201020222 is 222020102212201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 102212201020222.
It is a congruent number.
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, 90839818 + ... + 91958125.
It is an arithmetic number, because the mean of its divisors is an integer number (19164856345362).
Almost surely, 2102212201020222 is an apocalyptic number.
102212201020222 is a deficient number, since it is larger than the sum of its proper divisors (51106649742674).
102212201020222 is a wasteful number, since it uses less digits than its factorization.
102212201020222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 183077522.
The product of its (nonzero) digits is 256, while the sum is 19.
Adding to 102212201020222 its reverse (222020102212201), we get a palindrome (324232303232423).
The spelling of 102212201020222 in words is "one hundred two trillion, two hundred twelve billion, two hundred one million, twenty thousand, two hundred twenty-two".
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