Base | Representation |
---|---|
bin | 1010000011010000010111… |
… | …11100000100001001011100 |
3 | 2220020221101111020101002112 |
4 | 11001220023330010021130 |
5 | 10344110101103001340 |
6 | 115001322051213152 |
7 | 4440552456142664 |
oct | 501501374041134 |
9 | 86227344211075 |
10 | 22102102000220 |
11 | 70514a3418890 |
12 | 258b6512a71b8 |
13 | c442b0995c48 |
14 | 565a66db91a4 |
15 | 284dd68ad065 |
hex | 141a0bf0425c |
22102102000220 has 24 divisors (see below), whose sum is σ = 50633906401008. Its totient is φ = 8037128000000.
The previous prime is 22102102000211. The next prime is 22102102000283. The reversal of 22102102000220 is 2200020120122.
It is a junction number, because it is equal to n+sod(n) for n = 22102102000195 and 22102102000204.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50232049781 + ... + 50232050220.
It is an arithmetic number, because the mean of its divisors is an integer number (2109746100042).
Almost surely, 222102102000220 is an apocalyptic number.
22102102000220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22102102000220 is an abundant number, since it is smaller than the sum of its proper divisors (28531804400788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22102102000220 is a wasteful number, since it uses less digits than its factorization.
22102102000220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100464100021 (or 100464100019 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 22102102000220 its reverse (2200020120122), we get a palindrome (24302122120342).
The spelling of 22102102000220 in words is "twenty-two trillion, one hundred two billion, one hundred two million, two hundred twenty", and thus it is an aban number.
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