Base | Representation |
---|---|
bin | 100000010101100110101… |
… | …000100011101100001010 |
3 | 21212102221022222111012211 |
4 | 200111212220203230022 |
5 | 242402101310000020 |
6 | 4420512422455334 |
7 | 316356453224143 |
oct | 40254650435412 |
9 | 7772838874184 |
10 | 2222220000010 |
11 | 78749029095a |
12 | 2ba820b9454a |
13 | 131729172c3a |
14 | 797ada1caca |
15 | 3cc1203a85a |
hex | 20566a23b0a |
2222220000010 has 64 divisors (see below), whose sum is σ = 4431284174592. Its totient is φ = 798080633856.
The previous prime is 2222220000001. The next prime is 2222220000019. The reversal of 2222220000010 is 100000222222.
It is an interprime number because it is at equal distance from previous prime (2222220000001) and next prime (2222220000019).
It is a super-5 number, since 5×22222200000105 (a number of 63 digits) contains 55555 as substring.
It is not an unprimeable number, because it can be changed into a prime (2222220000019) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 696577 + ... + 2220283.
It is an arithmetic number, because the mean of its divisors is an integer number (69238815228).
Almost surely, 22222220000010 is an apocalyptic number.
2222220000010 is a deficient number, since it is larger than the sum of its proper divisors (2209064174582).
2222220000010 is a wasteful number, since it uses less digits than its factorization.
2222220000010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1524127.
The product of its (nonzero) digits is 64, while the sum is 13.
Adding to 2222220000010 its reverse (100000222222), we get a palindrome (2322220222232).
The spelling of 2222220000010 in words is "two trillion, two hundred twenty-two billion, two hundred twenty million, ten", and thus it is an aban number.
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