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230420300111323 = 7791572653969663
BaseRepresentation
bin110100011001000011101000…
…001000110001110111011011
31010012211222001220010200122021
4310121003220020301313123
5220200201233312030243
62134021342522435311
766351213561014050
oct6431035010616733
91105758056120567
10230420300111323
1167467778405903
1221a14bb8362b37
139b7570595074a
1440c858b25b027
151b98b62a0e6ed
hexd190e8231ddb

230420300111323 has 16 divisors (see below), whose sum is σ = 268369412423680. Its totient is φ = 193761017083296.

The previous prime is 230420300111311. The next prime is 230420300111347. The reversal of 230420300111323 is 323111003024032.

It is a cyclic number.

It is not a de Polignac number, because 230420300111323 - 217 = 230420299980251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230420300141323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1326898011 + ... + 1327071652.

It is an arithmetic number, because the mean of its divisors is an integer number (16773088276480).

Almost surely, 2230420300111323 is an apocalyptic number.

230420300111323 is a deficient number, since it is larger than the sum of its proper divisors (37949112312357).

230420300111323 is a wasteful number, since it uses less digits than its factorization.

230420300111323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2653969906.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 230420300111323 its reverse (323111003024032), we get a palindrome (553531303135355).

The spelling of 230420300111323 in words is "two hundred thirty trillion, four hundred twenty billion, three hundred million, one hundred eleven thousand, three hundred twenty-three".

Divisors: 1 7 79 157 553 1099 12403 86821 2653969663 18577787641 209663603377 416673237091 1467645223639 2916712659637 32917185730189 230420300111323