Search a number
-
+
34171741 is a prime number
BaseRepresentation
bin1000001001011…
…0101101011101
32101022002211001
42002112231131
532221443431
63220230301
7563312032
oct202265535
971262731
1034171741
111831a80a
12b53b391
137105a86
144777389
152eeee61
hex2096b5d

34171741 has 2 divisors, whose sum is σ = 34171742. Its totient is φ = 34171740.

The previous prime is 34171733. The next prime is 34171769. The reversal of 34171741 is 14717143.

34171741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (34171769) can be obtained adding 34171741 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20666116 + 13505625 = 4546^2 + 3675^2 .

It is a cyclic number.

It is not a de Polignac number, because 34171741 - 23 = 34171733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34171771) 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, 17085870 + 17085871.

It is an arithmetic number, because the mean of its divisors is an integer number (17085871).

Almost surely, 234171741 is an apocalyptic number.

It is an amenable number.

34171741 is a deficient number, since it is larger than the sum of its proper divisors (1).

34171741 is an equidigital number, since it uses as much as digits as its factorization.

34171741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2352, while the sum is 28.

The square root of 34171741 is about 5845.6600140617. The cubic root of 34171741 is about 324.5057291508.

Adding to 34171741 its reverse (14717143), we get a palindrome (48888884).

The spelling of 34171741 in words is "thirty-four million, one hundred seventy-one thousand, seven hundred forty-one".