Base | Representation |
---|---|
bin | 110010000011000011011110… |
… | …110011011110001000000111 |
3 | 1001212100112010012121212011002 |
4 | 302003003132303132020013 |
5 | 212322304312314120403 |
6 | 2100050054151003515 |
7 | 64235404024640540 |
oct | 6203033663361007 |
9 | 1055315105555132 |
10 | 220112222020103 |
11 | 64153084020046 |
12 | 2082b28196959b |
13 | 95a8655210bba |
14 | 3c4d6ba1d54c7 |
15 | 1a6a956139188 |
hex | c830decde207 |
220112222020103 has 16 divisors (see below), whose sum is σ = 259679049154560. Its totient is φ = 182576301868800.
The previous prime is 220112222020099. The next prime is 220112222020109. The reversal of 220112222020103 is 301020222211022.
It is not a de Polignac number, because 220112222020103 - 22 = 220112222020099 is a prime.
It is a super-2 number, since 2×2201122220201032 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (220112222020109) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7072583 + ... + 22141496.
It is an arithmetic number, because the mean of its divisors is an integer number (16229940572160).
Almost surely, 2220112222020103 is an apocalyptic number.
220112222020103 is a deficient number, since it is larger than the sum of its proper divisors (39566827134457).
220112222020103 is a wasteful number, since it uses less digits than its factorization.
220112222020103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29248838.
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 220112222020103 its reverse (301020222211022), we get a palindrome (521132444231125).
The spelling of 220112222020103 in words is "two hundred twenty trillion, one hundred twelve billion, two hundred twenty-two million, twenty thousand, one hundred three".
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