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34052105313 = 324780501431
BaseRepresentation
bin11111101101101010…
…011110010001100001
310020220011001011212200
4133231222132101201
51024214314332223
623350542443413
72313562055652
oct375552362141
9106804034780
1034052105313
11134945867a6
126723b93569
133298a2b255
141910683529
15d44742a43
hex7eda9e461

34052105313 has 12 divisors (see below), whose sum is σ = 50232893568. Its totient is φ = 22218394680.

The previous prime is 34052105303. The next prime is 34052105369. The reversal of 34052105313 is 31350125043.

34052105313 is a `hidden beast` number, since 340 + 5 + 2 + 1 + 0 + 5 + 313 = 666.

It is not a de Polignac number, because 34052105313 - 26 = 34052105249 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34052105303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40250293 + ... + 40251138.

It is an arithmetic number, because the mean of its divisors is an integer number (4186074464).

Almost surely, 234052105313 is an apocalyptic number.

It is an amenable number.

34052105313 is a deficient number, since it is larger than the sum of its proper divisors (16180788255).

34052105313 is a wasteful number, since it uses less digits than its factorization.

34052105313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80501484 (or 80501481 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The spelling of 34052105313 in words is "thirty-four billion, fifty-two million, one hundred five thousand, three hundred thirteen".

Divisors: 1 3 9 47 141 423 80501431 241504293 724512879 3783567257 11350701771 34052105313