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234660160630 = 2573193600739
BaseRepresentation
bin1101101010001011010…
…1011110010001110110
3211102200212111021110101
43122202311132101312
512321041000120010
6255445033344314
722645045312000
oct3324265362166
9742625437411
10234660160630
11905785a7955
123958b26809a
131918900666c
14b501407370
15618627673a
hex36a2d5e476

234660160630 has 64 divisors (see below), whose sum is σ = 518506560000. Its totient is φ = 76220421984.

The previous prime is 234660160621. The next prime is 234660160667. The reversal of 234660160630 is 36061066432.

It is a self number, because there is not a number n which added to its sum of digits gives 234660160630.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1735200 + ... + 1865539.

It is an arithmetic number, because the mean of its divisors is an integer number (8101665000).

Almost surely, 2234660160630 is an apocalyptic number.

234660160630 is an abundant number, since it is smaller than the sum of its proper divisors (283846399370).

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

234660160630 is a wasteful number, since it uses less digits than its factorization.

234660160630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3600786 (or 3600772 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 37.

The spelling of 234660160630 in words is "two hundred thirty-four billion, six hundred sixty million, one hundred sixty thousand, six hundred thirty".

Divisors: 1 2 5 7 10 14 19 35 38 49 70 95 98 133 190 245 266 343 490 665 686 931 1330 1715 1862 3430 4655 6517 9310 13034 32585 65170 3600739 7201478 18003695 25205173 36007390 50410346 68414041 126025865 136828082 176436211 252051730 342070205 352872422 478898287 684140410 882181055 957796574 1235053477 1764362110 2394491435 2470106954 3352288009 4788982870 6175267385 6704576018 12350534770 16761440045 23466016063 33522880090 46932032126 117330080315 234660160630