Base | Representation |
---|---|
bin | 11001100001000010111110… |
… | …011101111010010110011111 |
3 | 112201100022212011122120100001 |
4 | 121201002332131322112133 |
5 | 104202121330330201421 |
6 | 1034402042124315131 |
7 | 32431531164540463 |
oct | 3141027635722637 |
9 | 481308764576301 |
10 | 112222101022111 |
11 | 32837142448203 |
12 | 1070548a6a2aa7 |
13 | 4a806638b7772 |
14 | 1d9d815c2c4a3 |
15 | ce924b09a691 |
hex | 6610be77a59f |
112222101022111 has 8 divisors (see below), whose sum is σ = 112881304912464. Its totient is φ = 111563698598400.
The previous prime is 112222101022067. The next prime is 112222101022147. The reversal of 112222101022111 is 111220101222211.
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-112222101022111 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112222101022181) 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, 200085796 + ... + 200645881.
It is an arithmetic number, because the mean of its divisors is an integer number (14110163114058).
Almost surely, 2112222101022111 is an apocalyptic number.
112222101022111 is a deficient number, since it is larger than the sum of its proper divisors (659203890353).
112222101022111 is a wasteful number, since it uses less digits than its factorization.
112222101022111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 400733321.
The product of its (nonzero) digits is 64, while the sum is 19.
Adding to 112222101022111 its reverse (111220101222211), we get a palindrome (223442202244322).
The spelling of 112222101022111 in words is "one hundred twelve trillion, two hundred twenty-two billion, one hundred one million, twenty-two thousand, one hundred eleven".
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