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34741 = 72709
BaseRepresentation
bin1000011110110101
31202122201
420132311
52102431
6424501
7203200
oct103665
952581
1034741
1124113
1218131
1312a75
14c937
15a461
hex87b5

34741 has 6 divisors (see below), whose sum is σ = 40470. Its totient is φ = 29736.

The previous prime is 34739. The next prime is 34747. The reversal of 34741 is 14743.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 23716 + 11025 = 154^2 + 105^2 .

It is not a de Polignac number, because 34741 - 21 = 34739 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34747) 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, 306 + ... + 403.

It is an arithmetic number, because the mean of its divisors is an integer number (6745).

234741 is an apocalyptic number.

It is an amenable number.

34741 is a deficient number, since it is larger than the sum of its proper divisors (5729).

34741 is an equidigital number, since it uses as much as digits as its factorization.

34741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723 (or 716 counting only the distinct ones).

The product of its digits is 336, while the sum is 19.

The square root of 34741 is about 186.3893773797. The cubic root of 34741 is about 32.6297769511.

The spelling of 34741 in words is "thirty-four thousand, seven hundred forty-one".

Divisors: 1 7 49 709 4963 34741