Base | Representation |
---|---|
bin | 11101010000000100000… |
… | …001001011001000010010 |
3 | 21010011110011120022122020 |
4 | 131100010001023020102 |
5 | 230413202200023442 |
6 | 4135233250352310 |
7 | 265140311013423 |
oct | 35200401131022 |
9 | 7104404508566 |
10 | 2010112111122 |
11 | 705535979615 |
12 | 2856a658b696 |
13 | 117725545a8b |
14 | 6d40b87764a |
15 | 3744ab339ec |
hex | 1d40404b212 |
2010112111122 has 32 divisors (see below), whose sum is σ = 4022630249472. Its totient is φ = 669636478224.
The previous prime is 2010112111103. The next prime is 2010112111127. The reversal of 2010112111122 is 2211112110102.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (2010112111127) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111744613 + ... + 111762599.
It is an arithmetic number, because the mean of its divisors is an integer number (125707195296).
Almost surely, 22010112111122 is an apocalyptic number.
2010112111122 is an abundant number, since it is smaller than the sum of its proper divisors (2012518138350).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2010112111122 is a wasteful number, since it uses less digits than its factorization.
2010112111122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28102.
The product of its (nonzero) digits is 16, while the sum is 15.
Adding to 2010112111122 its reverse (2211112110102), we get a palindrome (4221224221224).
The spelling of 2010112111122 in words is "two trillion, ten billion, one hundred twelve million, one hundred eleven thousand, one hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •