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230003233102220 = 225151104972602489
BaseRepresentation
bin110100010010111111001101…
…000000011001100110001100
31010011101002112202222102112012
4310102333031000121212030
5220121333110133232340
62133102005425200352
766306120346643024
oct6422771500314614
91104332482872465
10230003233102220
1167316906a06a06
12219682014900b8
139b4529a489966
1440b2304534a84
151b8cda2b04565
hexd12fcd01998c

230003233102220 has 48 divisors (see below), whose sum is σ = 486669010968000. Its totient is φ = 91304888908800.

The previous prime is 230003233102217. The next prime is 230003233102241. The reversal of 230003233102220 is 22201332300032.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33133265 + ... + 39469224.

It is an arithmetic number, because the mean of its divisors is an integer number (10138937728500).

Almost surely, 2230003233102220 is an apocalyptic number.

230003233102220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230003233102220 is an abundant number, since it is smaller than the sum of its proper divisors (256665777865780).

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

230003233102220 is a wasteful number, since it uses less digits than its factorization.

230003233102220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72603698 (or 72603696 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 230003233102220 its reverse (22201332300032), we get a palindrome (252204565402252).

The spelling of 230003233102220 in words is "two hundred thirty trillion, three billion, two hundred thirty-three million, one hundred two thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 151 302 604 755 1049 1510 2098 3020 4196 5245 10490 20980 158399 316798 633596 791995 1583990 3167980 72602489 145204978 290409956 363012445 726024890 1452049780 10962975839 21925951678 43851903356 54814879195 76160010961 109629758390 152320021922 219259516780 304640043844 380800054805 761600109610 1523200219220 11500161655111 23000323310222 46000646620444 57500808275555 115001616551110 230003233102220