Base | Representation |
---|---|
bin | 100000010011101000111… |
… | …111101001010010010110 |
3 | 21212020111102122020121001 |
4 | 200103220333221102112 |
5 | 242333242200414110 |
6 | 4415523323413514 |
7 | 316253306452204 |
oct | 40235077512226 |
9 | 7766442566531 |
10 | 2220112123030 |
11 | 7865a946276a |
12 | 2ba33308429a |
13 | 131481557959 |
14 | 7964dac2074 |
15 | 3cb3be6963a |
hex | 204e8fe9496 |
2220112123030 has 8 divisors (see below), whose sum is σ = 3996201821472. Its totient is φ = 888044849208.
The previous prime is 2220112122967. The next prime is 2220112123043. The reversal of 2220112123030 is 303212110222.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 2220112122989 and 2220112123007.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111005606142 + ... + 111005606161.
It is an arithmetic number, because the mean of its divisors is an integer number (499525227684).
Almost surely, 22220112123030 is an apocalyptic number.
2220112123030 is a deficient number, since it is larger than the sum of its proper divisors (1776089698442).
2220112123030 is a wasteful number, since it uses less digits than its factorization.
2220112123030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 222011212310.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 2220112123030 its reverse (303212110222), we get a palindrome (2523324233252).
The spelling of 2220112123030 in words is "two trillion, two hundred twenty billion, one hundred twelve million, one hundred twenty-three thousand, thirty".
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