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230440013022204 = 223235359330579191
BaseRepresentation
bin110100011001010101111111…
…000111100100001111111100
31010012220211221201110022122200
4310121111333013210033330
5220201012121313202304
62134034402554511500
766352512226003326
oct6431257707441774
91105824851408580
10230440013022204
1167475073879597
1221a1899a135590
139b775279cb05b
1440c94db370616
151b9941846be39
hexd1957f1e43fc

230440013022204 has 72 divisors (see below), whose sum is σ = 585136386106272. Its totient is φ = 76466567147520.

The previous prime is 230440013022179. The next prime is 230440013022211. The reversal of 230440013022204 is 402220310044032.

230440013022204 is a `hidden beast` number, since 2 + 3 + 0 + 4 + 400 + 1 + 30 + 2 + 220 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7753752 + ... + 22825439.

It is an arithmetic number, because the mean of its divisors is an integer number (8126894251476).

Almost surely, 2230440013022204 is an apocalyptic number.

It is an amenable number.

230440013022204 is an abundant number, since it is smaller than the sum of its proper divisors (354696373084068).

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

230440013022204 is a wasteful number, since it uses less digits than its factorization.

230440013022204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30580147 (or 30580142 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 230440013022204 its reverse (402220310044032), we get a palindrome (632660323066236).

The spelling of 230440013022204 in words is "two hundred thirty trillion, four hundred forty billion, thirteen million, twenty-two thousand, two hundred four".

Divisors: 1 2 3 4 6 9 12 18 36 353 593 706 1059 1186 1412 1779 2118 2372 3177 3558 4236 5337 6354 7116 10674 12708 21348 209329 418658 627987 837316 1255974 1883961 2511948 3767922 7535844 30579191 61158382 91737573 122316764 183475146 275212719 366950292 550425438 1100850876 10794454423 18133460263 21588908846 32383363269 36266920526 43177817692 54400380789 64766726538 72533841052 97150089807 108800761578 129533453076 163201142367 194300179614 217601523156 326402284734 388600359228 652804569468 6401111472839 12802222945678 19203334418517 25604445891356 38406668837034 57610003255551 76813337674068 115220006511102 230440013022204