Base | Representation |
---|---|
bin | 1011000111010011001010… |
… | …0100010000100110110010 |
3 | 1121021020000220221122001012 |
4 | 2301310302210100212302 |
5 | 3100203110230314442 |
6 | 41553445431310522 |
7 | 2400603512626016 |
oct | 261646244204662 |
9 | 47236026848035 |
10 | 12220030323122 |
11 | 39915385a6256 |
12 | 14543a751b442 |
13 | 6a846177275b |
14 | 303649dda546 |
15 | 162d0eb00582 |
hex | b1d329109b2 |
12220030323122 has 8 divisors (see below), whose sum is σ = 18331627468656. Its totient is φ = 6109487833572.
The previous prime is 12220030323113. The next prime is 12220030323161. The reversal of 12220030323122 is 22132303002221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263635028 + ... + 263681375.
It is an arithmetic number, because the mean of its divisors is an integer number (2291453433582).
Almost surely, 212220030323122 is an apocalyptic number.
12220030323122 is a deficient number, since it is larger than the sum of its proper divisors (6111597145534).
12220030323122 is a wasteful number, since it uses less digits than its factorization.
12220030323122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 527327992.
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 12220030323122 its reverse (22132303002221), we get a palindrome (34352333325343).
The spelling of 12220030323122 in words is "twelve trillion, two hundred twenty billion, thirty million, three hundred twenty-three thousand, one hundred twenty-two".
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