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34231322652 = 2232852610221
BaseRepresentation
bin11111111000010110…
…001000100000011100
310021100122021100211220
4133320112020200130
51030101204311102
623420424013340
72321166304332
oct377026104034
9107318240756
1034231322652
11135767643aa
126774001250
1332c6bb9b07
14192a3b5b52
15d553441bc
hex7f858881c

34231322652 has 12 divisors (see below), whose sum is σ = 79873086216. Its totient is φ = 11410440880.

The previous prime is 34231322617. The next prime is 34231322663. The reversal of 34231322652 is 25622313243.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1426305099 + ... + 1426305122.

It is an arithmetic number, because the mean of its divisors is an integer number (6656090518).

Almost surely, 234231322652 is an apocalyptic number.

It is an amenable number.

34231322652 is an abundant number, since it is smaller than the sum of its proper divisors (45641763564).

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

34231322652 is a wasteful number, since it uses less digits than its factorization.

34231322652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2852610228 (or 2852610226 counting only the distinct ones).

The product of its digits is 51840, while the sum is 33.

Adding to 34231322652 its reverse (25622313243), we get a palindrome (59853635895).

The spelling of 34231322652 in words is "thirty-four billion, two hundred thirty-one million, three hundred twenty-two thousand, six hundred fifty-two".

Divisors: 1 2 3 4 6 12 2852610221 5705220442 8557830663 11410440884 17115661326 34231322652