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34231461612 = 22329139707671
BaseRepresentation
bin11111111000010110…
…101010011011101100
310021100122112102110120
4133320112222123230
51030101223232422
623420431004540
72321200423425
oct377026523354
9107318472416
1034231461612
1113576849847
126774069750
1332c6c3813a
14192a41064c
15d5537045c
hex7f85aa6ec

34231461612 has 48 divisors (see below), whose sum is σ = 83222227200. Its totient is φ = 10937747520.

The previous prime is 34231461601. The next prime is 34231461617. The reversal of 34231461612 is 21616413243.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (34231461617) 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, 305464 + ... + 402207.

It is an arithmetic number, because the mean of its divisors is an integer number (1733796400).

Almost surely, 234231461612 is an apocalyptic number.

It is an amenable number.

34231461612 is an abundant number, since it is smaller than the sum of its proper divisors (48990765588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34231461612 is a wasteful number, since it uses less digits than its factorization.

34231461612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707846 (or 707844 counting only the distinct ones).

The product of its digits is 20736, while the sum is 33.

Adding to 34231461612 its reverse (21616413243), we get a palindrome (55847874855).

The spelling of 34231461612 in words is "thirty-four billion, two hundred thirty-one million, four hundred sixty-one thousand, six hundred twelve".

Divisors: 1 2 3 4 6 12 29 58 87 116 139 174 278 348 417 556 834 1668 4031 8062 12093 16124 24186 48372 707671 1415342 2123013 2830684 4246026 8492052 20522459 41044918 61567377 82089836 98366269 123134754 196732538 246269508 295098807 393465076 590197614 1180395228 2852621801 5705243602 8557865403 11410487204 17115730806 34231461612