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4042000341 = 32449111149
BaseRepresentation
bin1111000011101100…
…0000011111010101
3101102200201220002100
43300323000133111
531234223002331
61505030032313
7202110302361
oct36073003725
911380656070
104042000341
111794670755
129497a8699
134c55388a2
142a4b682a1
15189cbeae6
hexf0ec07d5

4042000341 has 6 divisors (see below), whose sum is σ = 5838444950. Its totient is φ = 2694666888.

The previous prime is 4042000327. The next prime is 4042000357. The reversal of 4042000341 is 1430002404.

It can be written as a sum of positive squares in only one way, i.e., 2180423025 + 1861577316 = 46695^2 + 43146^2 .

It is not a de Polignac number, because 4042000341 - 229 = 3505129429 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 (4042000741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 224555566 + ... + 224555583.

Almost surely, 24042000341 is an apocalyptic number.

It is an amenable number.

4042000341 is a deficient number, since it is larger than the sum of its proper divisors (1796444609).

4042000341 is a wasteful number, since it uses less digits than its factorization.

4042000341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449111155 (or 449111152 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 4042000341 is about 63576.7279828083. The cubic root of 4042000341 is about 1592.9376674279.

Adding to 4042000341 its reverse (1430002404), we get a palindrome (5472002745).

The spelling of 4042000341 in words is "four billion, forty-two million, three hundred forty-one", and thus it is an aban number.

Divisors: 1 3 9 449111149 1347333447 4042000341