Base | Representation |
---|---|
bin | 11011101111101000000101… |
… | …010100110001110001101000 |
3 | 121000001000020021112111212121 |
4 | 123233220011110301301220 |
5 | 111443134141203242300 |
6 | 1111303133105321024 |
7 | 34462443036523414 |
oct | 3357500524616150 |
9 | 530030207474777 |
10 | 122020110212200 |
11 | 35974490180082 |
12 | 11828394036174 |
13 | 53115a7146795 |
14 | 221bb3a6d3d44 |
15 | e19052dbe81a |
hex | 6efa05531c68 |
122020110212200 has 48 divisors (see below), whose sum is σ = 298628164476000. Its totient is φ = 46239199657920.
The previous prime is 122020110212107. The next prime is 122020110212213. The reversal of 122020110212200 is 2212011020221.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16055273860 + ... + 16055281459.
It is an arithmetic number, because the mean of its divisors is an integer number (6221420093250).
Almost surely, 2122020110212200 is an apocalyptic number.
122020110212200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
122020110212200 is an abundant number, since it is smaller than the sum of its proper divisors (176608054263800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122020110212200 is a wasteful number, since it uses less digits than its factorization.
122020110212200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32110555354 (or 32110555345 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 122020110212200 its reverse (2212011020221), we get a palindrome (124232121232421).
The spelling of 122020110212200 in words is "one hundred twenty-two trillion, twenty billion, one hundred ten million, two hundred twelve thousand, two hundred".
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