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230004403223044 = 221929220752379029
BaseRepresentation
bin110100010011000000010010…
…110000000011101000000100
31010011101012120022202201112111
4310103000102300003220010
5220121343004211114134
62133102321505030404
766306161345545012
oct6423002260035004
91104335508681474
10230004403223044
116731735746500a
1221968489325404
139b45425a1c148
1440b23b5ac78b2
151b8ce206dbc64
hexd13012c03a04

230004403223044 has 96 divisors (see below), whose sum is σ = 438633304704000. Its totient is φ = 105113192937984.

The previous prime is 230004403223041. The next prime is 230004403223057. The reversal of 230004403223044 is 440322304400032.

It is a happy number.

It is a super-2 number, since 2×2300044032230442 (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230004403222997 and 230004403223015.

It is not an unprimeable number, because it can be changed into a prime (230004403223041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25473957522 + ... + 25473966550.

It is an arithmetic number, because the mean of its divisors is an integer number (4569096924000).

Almost surely, 2230004403223044 is an apocalyptic number.

It is an amenable number.

230004403223044 is a deficient number, since it is larger than the sum of its proper divisors (208628901480956).

230004403223044 is a wasteful number, since it uses less digits than its factorization.

230004403223044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16525 (or 16523 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 230004403223044 its reverse (440322304400032), we get a palindrome (670326707623076).

The spelling of 230004403223044 in words is "two hundred thirty trillion, four billion, four hundred three million, two hundred twenty-three thousand, forty-four".

Divisors: 1 2 4 19 29 38 58 76 116 551 1102 2204 2207 4414 5237 8828 9029 10474 18058 20948 36116 41933 64003 83866 99503 128006 151873 167732 171551 199006 256012 261841 303746 343102 398012 523682 607492 686204 1047364 1216057 2432114 2885587 4864228 4974979 5771174 9949958 11542348 11558059 19899916 19927003 23116118 39854006 46232236 47284873 79708012 94569746 189139492 219603121 335183711 378613057 439206242 577883087 670367422 757226114 878412484 898412587 1155766174 1340734844 1371261317 1514452228 1796825174 2311532348 2742522634 3593650348 5485045268 6368490509 10979778653 12736981018 21959557306 25473962036 26053965023 43919114612 52107930046 104215860092 104357714711 208715429422 417430858844 1982796579509 3026373726619 3965593159018 6052747453238 7931186318036 12105494906476 57501100805761 115002201611522 230004403223044