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4042303111 = 71152497443
BaseRepresentation
bin1111000011110000…
…1010011010000111
3101102201022021102001
43300330022122013
531234312144421
61505040330131
7202113003160
oct36074123207
911381267361
104042303111
111794858180
12949913947
134c5613642
142a4c06767
15189d2e691
hexf0f0a687

4042303111 has 8 divisors (see below), whose sum is σ = 5039754624. Its totient is φ = 3149846520.

The previous prime is 4042303051. The next prime is 4042303117. The reversal of 4042303111 is 1113032404.

4042303111 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 4042303111 - 27 = 4042302983 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 (4042303117) 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, 26248645 + ... + 26248798.

It is an arithmetic number, because the mean of its divisors is an integer number (629969328).

Almost surely, 24042303111 is an apocalyptic number.

4042303111 is a deficient number, since it is larger than the sum of its proper divisors (997451513).

4042303111 is a wasteful number, since it uses less digits than its factorization.

4042303111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52497461.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 4042303111 is about 63579.1090768029. The cubic root of 4042303111 is about 1592.9774399543.

Adding to 4042303111 its reverse (1113032404), we get a palindrome (5155335515).

The spelling of 4042303111 in words is "four billion, forty-two million, three hundred three thousand, one hundred eleven".

Divisors: 1 7 11 77 52497443 367482101 577471873 4042303111