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34402741 is a prime number
BaseRepresentation
bin1000001100111…
…1000110110101
32101201211200121
42003033012311
532301341431
63225211541
7565263352
oct203170665
971654617
1034402741
111846831a
12b630bb1
137186c69
1447d7629
153048611
hex20cf1b5

34402741 has 2 divisors, whose sum is σ = 34402742. Its totient is φ = 34402740.

The previous prime is 34402717. The next prime is 34402763. The reversal of 34402741 is 14720443.

34402741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29322225 + 5080516 = 5415^2 + 2254^2 .

It is a cyclic number.

It is not a de Polignac number, because 34402741 - 217 = 34271669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34406741) 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 as a sum of consecutive naturals, namely, 17201370 + 17201371.

It is an arithmetic number, because the mean of its divisors is an integer number (17201371).

Almost surely, 234402741 is an apocalyptic number.

It is an amenable number.

34402741 is a deficient number, since it is larger than the sum of its proper divisors (1).

34402741 is an equidigital number, since it uses as much as digits as its factorization.

34402741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 34402741 is about 5865.3849831021. The cubic root of 34402741 is about 325.2353041519.

The spelling of 34402741 in words is "thirty-four million, four hundred two thousand, seven hundred forty-one".