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34252207717 = 7131669225523
BaseRepresentation
bin11111111001100101…
…110011011001100101
310021102002120102202211
4133321211303121211
51030122031121332
623422451403421
72321541650620
oct377145633145
9107362512684
1034252207717
1113587529692
12677abb3571
1332cb320040
14192d090db7
15d570bc447
hex7f9973665

34252207717 has 16 divisors (see below), whose sum is σ = 42182008960. Its totient is φ = 27084290112.

The previous prime is 34252207709. The next prime is 34252207757. The reversal of 34252207717 is 71770225243.

It is a cyclic number.

It is not a de Polignac number, because 34252207717 - 23 = 34252207709 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34252207717.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34252207757) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39118 + ... + 264640.

It is an arithmetic number, because the mean of its divisors is an integer number (2636375560).

Almost surely, 234252207717 is an apocalyptic number.

It is an amenable number.

34252207717 is a deficient number, since it is larger than the sum of its proper divisors (7929801243).

34252207717 is a wasteful number, since it uses less digits than its factorization.

34252207717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227212.

The product of its (nonzero) digits is 164640, while the sum is 40.

The spelling of 34252207717 in words is "thirty-four billion, two hundred fifty-two million, two hundred seven thousand, seven hundred seventeen".

Divisors: 1 7 13 91 1669 11683 21697 151879 225523 1578661 2931799 20522593 376397887 2634785209 4893172531 34252207717