Base | Representation |
---|---|
bin | 110010000011000010011100… |
… | …101001000101001000001011 |
3 | 1001212100102020211220222211211 |
4 | 302003002130221011020023 |
5 | 212322300024133000021 |
6 | 2100045352055233551 |
7 | 64235334355632421 |
oct | 6203023451051013 |
9 | 1055312224828754 |
10 | 220111112000011 |
11 | 64152664491571 |
12 | 2082b0120788b7 |
13 | 95a850926248b |
14 | 3c4d612a09111 |
15 | 1a6a8dd9743e1 |
hex | c8309ca4520b |
220111112000011 has 8 divisors (see below), whose sum is σ = 220434209402960. Its totient is φ = 219788124785568.
The previous prime is 220111111999993. The next prime is 220111112000027. The reversal of 220111112000011 is 110000211111022.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-220111112000011 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 220111111999955 and 220111112000000.
It is not an unprimeable number, because it can be changed into a prime (220111115000011) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23548596 + ... + 31539793.
It is an arithmetic number, because the mean of its divisors is an integer number (27554276175370).
Almost surely, 2220111112000011 is an apocalyptic number.
220111112000011 is a deficient number, since it is larger than the sum of its proper divisors (323097402949).
220111112000011 is an equidigital number, since it uses as much as digits as its factorization.
220111112000011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55094253.
The product of its (nonzero) digits is 8, while the sum is 13.
Adding to 220111112000011 its reverse (110000211111022), we get a palindrome (330111323111033).
The spelling of 220111112000011 in words is "two hundred twenty trillion, one hundred eleven billion, one hundred twelve million, eleven", and thus it is an aban number.
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