Base | Representation |
---|---|
bin | 1100110011101011010… |
… | …0100110100100101011 |
3 | 210000221021122021111122 |
4 | 3030322310212210223 |
5 | 12101110212400412 |
6 | 245025214445455 |
7 | 21616360561604 |
oct | 3147264464453 |
9 | 700837567448 |
10 | 220030200107 |
11 | 85350347a93 |
12 | 3678780388b |
13 | 1799703bba3 |
14 | a9143c8dab |
15 | 5acbba8572 |
hex | 333ad2692b |
220030200107 has 2 divisors, whose sum is σ = 220030200108. Its totient is φ = 220030200106.
The previous prime is 220030200073. The next prime is 220030200109. The reversal of 220030200107 is 701002030022.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 220030200107 - 210 = 220030199083 is a prime.
It is a super-2 number, since 2×2200302001072 (a number of 23 digits) contains 22 as substring.
Together with 220030200109, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (220030200109) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110015100053 + 110015100054.
It is an arithmetic number, because the mean of its divisors is an integer number (110015100054).
Almost surely, 2220030200107 is an apocalyptic number.
220030200107 is a deficient number, since it is larger than the sum of its proper divisors (1).
220030200107 is an equidigital number, since it uses as much as digits as its factorization.
220030200107 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 168, while the sum is 17.
Adding to 220030200107 its reverse (701002030022), we get a palindrome (921032230129).
The spelling of 220030200107 in words is "two hundred twenty billion, thirty million, two hundred thousand, one hundred seven".
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