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4105110121 = 73111885673
BaseRepresentation
bin1111010010101111…
…0000001001101001
3101121002111012102121
43310223300021221
531401402010441
61515202431241
7203504601040
oct36453601151
911532435377
104105110121
111817255aa2
12966962521
13505634158
142ad2b5557
151905d8dd1
hexf4af0269

4105110121 has 8 divisors (see below), whose sum is σ = 4706642304. Its totient is φ = 3507349920.

The previous prime is 4105110103. The next prime is 4105110187. The reversal of 4105110121 is 1210115014.

4105110121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4105110121 - 229 = 3568239209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4105110095 and 4105110104.

It is not an unprimeable number, because it can be changed into a prime (4105110221) 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, 940660 + ... + 945013.

It is an arithmetic number, because the mean of its divisors is an integer number (588330288).

Almost surely, 24105110121 is an apocalyptic number.

It is an amenable number.

4105110121 is a deficient number, since it is larger than the sum of its proper divisors (601532183).

4105110121 is a wasteful number, since it uses less digits than its factorization.

4105110121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1885991.

The product of its (nonzero) digits is 40, while the sum is 16.

The square root of 4105110121 is about 64071.1332894932. The cubic root of 4105110121 is about 1601.1853353176.

Adding to 4105110121 its reverse (1210115014), we get a palindrome (5315225135).

The spelling of 4105110121 in words is "four billion, one hundred five million, one hundred ten thousand, one hundred twenty-one".

Divisors: 1 7 311 2177 1885673 13199711 586444303 4105110121