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232301030130 = 232513242381943
BaseRepresentation
bin1101100001011000111…
…0000110101011110010
3211012121110101000210200
43120112032012223302
512301223030431010
6254415001140030
722532431114341
oct3302616065362
9735543330720
10232301030130
118a57796a224
123903118a616
1318ba132a260
14b359d85b58
1560990c4cc0
hex3616386af2

232301030130 has 96 divisors (see below), whose sum is σ = 650719270656. Its totient is φ = 57157494912.

The previous prime is 232301030119. The next prime is 232301030161. The reversal of 232301030130 is 31030103232.

232301030130 is a `hidden beast` number, since 2 + 32 + 301 + 0 + 301 + 30 = 666.

232301030130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2793939 + ... + 2875881.

It is an arithmetic number, because the mean of its divisors is an integer number (6778325736).

Almost surely, 2232301030130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232301030130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (325359635328).

232301030130 is an abundant number, since it is smaller than the sum of its proper divisors (418418240526).

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

232301030130 is a wasteful number, since it uses less digits than its factorization.

232301030130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84392 (or 84389 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 232301030130 its reverse (31030103232), we get a palindrome (263331133362).

The spelling of 232301030130 in words is "two hundred thirty-two billion, three hundred one million, thirty thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 13 15 18 26 30 39 45 65 78 90 117 130 195 234 390 585 1170 2423 4846 7269 12115 14538 21807 24230 31499 36345 43614 62998 72690 81943 94497 109035 157495 163886 188994 218070 245829 283491 314990 409715 472485 491658 566982 737487 819430 944970 1065259 1229145 1417455 1474974 2130518 2458290 2834910 3195777 3687435 5326295 6391554 7374870 9587331 10652590 15978885 19174662 31957770 47936655 95873310 198547889 397095778 595643667 992739445 1191287334 1786931001 1985478890 2581122557 2978218335 3573862002 5162245114 5956436670 7743367671 8934655005 12905612785 15486735342 17869310010 23230103013 25811225570 38716838355 46460206026 77433676710 116150515065 232301030130