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230323301113212 = 22326397869475367
BaseRepresentation
bin110100010111101001010010…
…100010111101110101111100
31010012111200200212102001001200
4310113221102202331311330
5220142104110041110322
62133505021441335500
766341211054103146
oct6427512242756574
91105450625361050
10230323301113212
116742a621a6495a
12219ba247637590
139b69517ab6588
1440c39c89c3c96
151b96386eb58ac
hexd17a528bdd7c

230323301113212 has 18 divisors (see below), whose sum is σ = 582206122258488. Its totient is φ = 76774433704392.

The previous prime is 230323301113201. The next prime is 230323301113253. The reversal of 230323301113212 is 212311103323032.

230323301113212 is a `hidden beast` number, since 2 + 3 + 0 + 3 + 2 + 330 + 1 + 1 + 1 + 321 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3198934737648 + ... + 3198934737719.

It is an arithmetic number, because the mean of its divisors is an integer number (32344784569916).

Almost surely, 2230323301113212 is an apocalyptic number.

It is an amenable number.

230323301113212 is an abundant number, since it is smaller than the sum of its proper divisors (351882821145276).

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

230323301113212 is a wasteful number, since it uses less digits than its factorization.

230323301113212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6397869475377 (or 6397869475372 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 230323301113212 its reverse (212311103323032), we get a palindrome (442634404436244).

The spelling of 230323301113212 in words is "two hundred thirty trillion, three hundred twenty-three billion, three hundred one million, one hundred thirteen thousand, two hundred twelve".

Divisors: 1 2 3 4 6 9 12 18 36 6397869475367 12795738950734 19193608426101 25591477901468 38387216852202 57580825278303 76774433704404 115161650556606 230323301113212