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34788738041 = 61570307181
BaseRepresentation
bin100000011001100100…
…100000001111111001
310022210111011000000022
4200121210200033321
51032221404104131
623552015220225
72341045252151
oct403144401771
9108714130008
1034788738041
1113832376882
1268aa817675
1333855255c5
141980435761
15d8924e37b
hex8199203f9

34788738041 has 4 divisors (see below), whose sum is σ = 35359045284. Its totient is φ = 34218430800.

The previous prime is 34788738037. The next prime is 34788738059. The reversal of 34788738041 is 14083788743.

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 6059844025 + 28728894016 = 77845^2 + 169496^2 .

It is a cyclic number.

It is not a de Polignac number, because 34788738041 - 22 = 34788738037 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34788738091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285153530 + ... + 285153651.

It is an arithmetic number, because the mean of its divisors is an integer number (8839761321).

Almost surely, 234788738041 is an apocalyptic number.

It is an amenable number.

34788738041 is a deficient number, since it is larger than the sum of its proper divisors (570307243).

34788738041 is an equidigital number, since it uses as much as digits as its factorization.

34788738041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570307242.

The product of its (nonzero) digits is 3612672, while the sum is 53.

The spelling of 34788738041 in words is "thirty-four billion, seven hundred eighty-eight million, seven hundred thirty-eight thousand, forty-one".

Divisors: 1 61 570307181 34788738041