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230344341023123 = 540149426445927
BaseRepresentation
bin110100010111111100111000…
…100111110110100110010011
31010012120201000011201012112022
4310113330320213312212103
5220142430202300214443
62133522421315522055
766342554334302315
oct6427747047664623
91105521004635468
10230344341023123
1167438539496658
1221a023398b932b
139b6b4bba62c02
1440c4a230457b5
151b96bb9197e68
hexd17f389f6993

230344341023123 has 4 divisors (see below), whose sum is σ = 230344768009200. Its totient is φ = 230343914037048.

The previous prime is 230344341023077. The next prime is 230344341023131. The reversal of 230344341023123 is 321320143443032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230344341023123 - 224 = 230344324245907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230344341023183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212682815 + ... + 213763112.

It is an arithmetic number, because the mean of its divisors is an integer number (57586192002300).

Almost surely, 2230344341023123 is an apocalyptic number.

230344341023123 is a deficient number, since it is larger than the sum of its proper divisors (426986077).

230344341023123 is an equidigital number, since it uses as much as digits as its factorization.

230344341023123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426986076.

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 230344341023123 its reverse (321320143443032), we get a palindrome (551664484466155).

The spelling of 230344341023123 in words is "two hundred thirty trillion, three hundred forty-four billion, three hundred forty-one million, twenty-three thousand, one hundred twenty-three".

Divisors: 1 540149 426445927 230344341023123