Search a number
-
+
34201141 = 132630857
BaseRepresentation
bin1000001001110…
…1111000110101
32101100121010221
42002131320311
532223414031
63221014341
7563463532
oct202357065
971317127
1034201141
111833a907
12b5543b1
137116280
144783d89
153008a11
hex209de35

34201141 has 4 divisors (see below), whose sum is σ = 36832012. Its totient is φ = 31570272.

The previous prime is 34201117. The next prime is 34201151. The reversal of 34201141 is 14110243.

34201141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16434916 + 17766225 = 4054^2 + 4215^2 .

It is a cyclic number.

It is not a de Polignac number, because 34201141 - 215 = 34168373 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 (34201151) 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 3 ways as a sum of consecutive naturals, for example, 1315416 + ... + 1315441.

It is an arithmetic number, because the mean of its divisors is an integer number (9208003).

Almost surely, 234201141 is an apocalyptic number.

It is an amenable number.

34201141 is a deficient number, since it is larger than the sum of its proper divisors (2630871).

34201141 is a wasteful number, since it uses less digits than its factorization.

34201141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2630870.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 34201141 is about 5848.1741595134. The cubic root of 34201141 is about 324.5987663934.

Adding to 34201141 its reverse (14110243), we get a palindrome (48311384).

The spelling of 34201141 in words is "thirty-four million, two hundred one thousand, one hundred forty-one".

Divisors: 1 13 2630857 34201141