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230020103213004 = 223133250745359087
BaseRepresentation
bin110100010011001110111010…
…100010110000111111001100
31010011102201002111001211221010
4310103032322202300333030
5220122122132410304004
62133113435430205220
766310255405344336
oct6423167242607714
91104381074054833
10230020103213004
1167322a83719925
122196b52b1b3810
139b46a585a2b30
1440b3064c82456
151b8d53dbc0a89
hexd133ba8b0fcc

230020103213004 has 48 divisors (see below), whose sum is σ = 578017027219968. Its totient is φ = 70773237576768.

The previous prime is 230020103212993. The next prime is 230020103213009. The reversal of 230020103213004 is 400312301020032.

It is not an unprimeable number, because it can be changed into a prime (230020103213009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17608452 + ... + 27750635.

It is an arithmetic number, because the mean of its divisors is an integer number (12042021400416).

Almost surely, 2230020103213004 is an apocalyptic number.

It is an amenable number.

230020103213004 is an abundant number, since it is smaller than the sum of its proper divisors (347996924006964).

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

230020103213004 is a wasteful number, since it uses less digits than its factorization.

230020103213004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45391614 (or 45391612 counting only the distinct ones).

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

Adding to 230020103213004 its reverse (400312301020032), we get a palindrome (630332404233036).

The spelling of 230020103213004 in words is "two hundred thirty trillion, twenty billion, one hundred three million, two hundred thirteen thousand, four".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 32507 65014 97521 130028 195042 390084 422591 845182 1267773 1690364 2535546 5071092 45359087 90718174 136077261 181436348 272154522 544309044 589668131 1179336262 1769004393 2358672524 3538008786 7076017572 1474487841109 2948975682218 4423463523327 5897951364436 8846927046654 17693854093308 19168341934417 38336683868834 57505025803251 76673367737668 115010051606502 230020103213004