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34539713 = 132204377
BaseRepresentation
bin1000001111000…
…0100011000001
32101222210120122
42003300203001
532320232323
63232150025
7566403605
oct203604301
971883518
1034539713
111855121a
12b698315
137204400
144831505
153073ec8
hex20f08c1

34539713 has 6 divisors (see below), whose sum is σ = 37401174. Its totient is φ = 31882656.

The previous prime is 34539709. The next prime is 34539727. The reversal of 34539713 is 31793543.

It can be written as a sum of positive squares in 3 ways, for example, as 1281424 + 33258289 = 1132^2 + 5767^2 .

It is not a de Polignac number, because 34539713 - 22 = 34539709 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34539913) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 102020 + ... + 102357.

It is an arithmetic number, because the mean of its divisors is an integer number (6233529).

Almost surely, 234539713 is an apocalyptic number.

It is an amenable number.

34539713 is a deficient number, since it is larger than the sum of its proper divisors (2861461).

34539713 is a wasteful number, since it uses less digits than its factorization.

34539713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204403 (or 204390 counting only the distinct ones).

The product of its digits is 34020, while the sum is 35.

The square root of 34539713 is about 5877.0496850035. The cubic root of 34539713 is about 325.6663661109. Note that the first 3 decimals are identical.

It can be divided in two parts, 345397 and 13, that multiplied together give a square (4490161 = 21192).

The spelling of 34539713 in words is "thirty-four million, five hundred thirty-nine thousand, seven hundred thirteen".

Divisors: 1 13 169 204377 2656901 34539713