Base | Representation |
---|---|
bin | 110010011110100011011111… |
… | …100010101101000010101000 |
3 | 1002010001012000110221122222220 |
4 | 302132203133202231002220 |
5 | 213044240114110342300 |
6 | 2104054153044314040 |
7 | 64522055003556051 |
oct | 6236433742550250 |
9 | 1063035013848886 |
10 | 222002020012200 |
11 | 6481158979723a |
12 | 20a9558b3a2920 |
13 | 96b491546a16c |
14 | 3cb6d52b19728 |
15 | 1a9ebae419da0 |
hex | c9e8df8ad0a8 |
222002020012200 has 48 divisors (see below), whose sum is σ = 688206262039680. Its totient is φ = 59200538669760.
The previous prime is 222002020012181. The next prime is 222002020012207. The reversal of 222002020012200 is 2210020200222.
222002020012200 is digitally balanced in base 2, 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 (15).
It is a self number, because there is not a number n which added to its sum of digits gives 222002020012200.
It is not an unprimeable number, because it can be changed into a prime (222002020012207) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 185001682744 + ... + 185001683943.
It is an arithmetic number, because the mean of its divisors is an integer number (14337630459160).
Almost surely, 2222002020012200 is an apocalyptic number.
222002020012200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
222002020012200 is an abundant number, since it is smaller than the sum of its proper divisors (466204242027480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
222002020012200 is a wasteful number, since it uses less digits than its factorization.
222002020012200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 370003366706 (or 370003366697 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 15.
Adding to 222002020012200 its reverse (2210020200222), we get a palindrome (224212040212422).
The spelling of 222002020012200 in words is "two hundred twenty-two trillion, two billion, twenty million, twelve thousand, two hundred".
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