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34232939671 = 731140938447
BaseRepresentation
bin11111111000011100…
…010011010010010111
310021100202022111222111
4133320130103102113
51030102113032141
623420522411451
72321216120560
oct377034232227
9107322274874
1034232939671
1113577669287
126774660b87
1332c7334b28
14192a6b7167
15d55563381
hex7f8713497

34232939671 has 16 divisors (see below), whose sum is σ = 39346145280. Its totient is φ = 29175900480.

The previous prime is 34232939669. The next prime is 34232939681. The reversal of 34232939671 is 17693923243.

It is not a de Polignac number, because 34232939671 - 21 = 34232939669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34232939621) 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, 871170 + ... + 909616.

It is an arithmetic number, because the mean of its divisors is an integer number (2459134080).

Almost surely, 234232939671 is an apocalyptic number.

34232939671 is a deficient number, since it is larger than the sum of its proper divisors (5113205609).

34232939671 is a wasteful number, since it uses less digits than its factorization.

34232939671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39174.

The product of its digits is 1469664, while the sum is 49.

The spelling of 34232939671 in words is "thirty-four billion, two hundred thirty-two million, nine hundred thirty-nine thousand, six hundred seventy-one".

Divisors: 1 7 311 409 2177 2863 38447 127199 269129 890393 11957017 15724823 83699119 110073761 4890419953 34232939671