Base | Representation |
---|---|
bin | 10111001100100101100011… |
… | …001011000000010101010110 |
3 | 111101020000111202002221012222 |
4 | 113030211203023000111112 |
5 | 101332444001113324342 |
6 | 1000551203500542342 |
7 | 30326463152011010 |
oct | 2714454313002526 |
9 | 441200452087188 |
10 | 102020022011222 |
11 | 2a5634a2850377 |
12 | b5381b6b519b2 |
13 | 44c05a67c0923 |
14 | 1b29b1c8771b0 |
15 | bbdb95414ed2 |
hex | 5cc9632c0556 |
102020022011222 has 16 divisors (see below), whose sum is σ = 185179199617440. Its totient is φ = 41150933248128.
The previous prime is 102020022011221. The next prime is 102020022011231. The reversal of 102020022011222 is 222110220020201.
It is a happy number.
102020022011222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a self number, because there is not a number n which added to its sum of digits gives 102020022011222.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102020022011221) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214327777097 + ... + 214327777572.
It is an arithmetic number, because the mean of its divisors is an integer number (11573699976090).
Almost surely, 2102020022011222 is an apocalyptic number.
102020022011222 is a deficient number, since it is larger than the sum of its proper divisors (83159177606218).
102020022011222 is a wasteful number, since it uses less digits than its factorization.
102020022011222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 428655554695.
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 102020022011222 its reverse (222110220020201), we get a palindrome (324130242031423).
The spelling of 102020022011222 in words is "one hundred two trillion, twenty billion, twenty-two million, eleven thousand, two hundred twenty-two".
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