Base | Representation |
---|---|
bin | 1001010010010100000010… |
… | …1010010111110101101111 |
3 | 1100011002100221020000222122 |
4 | 2110211000222113311233 |
5 | 2314241013330041421 |
6 | 33414302234303155 |
7 | 2102443551664400 |
oct | 224450052276557 |
9 | 40132327200878 |
10 | 10210222112111 |
11 | 328714922535a |
12 | 118a986887abb |
13 | 590a87191a38 |
14 | 27426aa6d9a7 |
15 | 12a8d09eb2ab |
hex | 94940a97d6f |
10210222112111 has 24 divisors (see below), whose sum is σ = 12046496300064. Its totient is φ = 8626913453760.
The previous prime is 10210222112089. The next prime is 10210222112119. The reversal of 10210222112111 is 11121122201201.
10210222112111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10210222112111 - 26 = 10210222112047 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10210222112111.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10210222112119) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20815961 + ... + 21300813.
It is an arithmetic number, because the mean of its divisors is an integer number (501937345836).
Almost surely, 210210222112111 is an apocalyptic number.
10210222112111 is a deficient number, since it is larger than the sum of its proper divisors (1836274187953).
10210222112111 is an equidigital number, since it uses as much as digits as its factorization.
10210222112111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 490991 (or 490984 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 17.
Adding to 10210222112111 its reverse (11121122201201), we get a palindrome (21331344313312).
The spelling of 10210222112111 in words is "ten trillion, two hundred ten billion, two hundred twenty-two million, one hundred twelve thousand, one hundred eleven".
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