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34050582785 = 533720208061
BaseRepresentation
bin11111101101100100…
…101010100100000001
310020220001011211100202
4133231210222210001
51024213422122120
623350450054545
72313543115052
oct375544524401
9106801154322
1034050582785
111349373690a
12672357a455
13329861724b
1419103a8729
15d44541875
hex7ed92a901

34050582785 has 8 divisors (see below), whose sum is σ = 40981949736. Its totient is φ = 27159632640.

The previous prime is 34050582773. The next prime is 34050582793. The reversal of 34050582785 is 58728505043.

It is a Cunningham number, because it is equal to 1845282+1.

It can be written as a sum of positive squares in 4 ways, for example, as 9182238976 + 24868343809 = 95824^2 + 157697^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34050582785 - 232 = 29755615489 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10102346 + ... + 10105715.

It is an arithmetic number, because the mean of its divisors is an integer number (5122743717).

Almost surely, 234050582785 is an apocalyptic number.

It is an amenable number.

34050582785 is a deficient number, since it is larger than the sum of its proper divisors (6931366951).

34050582785 is a wasteful number, since it uses less digits than its factorization.

34050582785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20208403.

The product of its (nonzero) digits is 1344000, while the sum is 47.

The spelling of 34050582785 in words is "thirty-four billion, fifty million, five hundred eighty-two thousand, seven hundred eighty-five".

Divisors: 1 5 337 1685 20208061 101040305 6810116557 34050582785