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230301002203122 = 231733672591233327
BaseRepresentation
bin110100010111010100100001…
…011011010111111111110010
31010012102120010211002001000210
4310113110201123113333302
5220141222423030444442
62133450453030324550
766336461345354364
oct6427244133277762
91105376124061023
10230301002203122
1167421119899744
12219b5a637b9756
139b673a3058916
1440c28b1274d34
151b959ce4e119c
hexd175216d7ff2

230301002203122 has 64 divisors (see below), whose sum is σ = 464708021059584. Its totient is φ = 76085592663360.

The previous prime is 230301002203099. The next prime is 230301002203123. The reversal of 230301002203122 is 221302200103032.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (230301002203123) 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, 986914423 + ... + 987147749.

It is an arithmetic number, because the mean of its divisors is an integer number (7261062829056).

Almost surely, 2230301002203122 is an apocalyptic number.

230301002203122 is an abundant number, since it is smaller than the sum of its proper divisors (234407018856462).

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

230301002203122 is a wasteful number, since it uses less digits than its factorization.

230301002203122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236463.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 230301002203122 its reverse (221302200103032), we get a palindrome (451603202306154).

The spelling of 230301002203122 in words is "two hundred thirty trillion, three hundred one billion, two million, two hundred three thousand, one hundred twenty-two".

Divisors: 1 2 3 6 173 346 367 519 734 1038 1101 2202 2591 5182 7773 15546 63491 126982 190473 233327 380946 448243 466654 699981 896486 950897 1344729 1399962 1901794 2689458 2852691 5705382 40365571 80731142 85631009 121096713 164505181 171262018 242193426 256893027 329010362 493515543 513786054 604550257 987031086 1209100514 1813650771 3627301542 14814164557 29628329114 44442493671 88884987342 104587194461 209174388922 221869944319 313761583383 443739888638 627523166766 665609832957 1331219665914 38383500367187 76767000734374 115150501101561 230301002203122