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230214325141 = 2811329761613
BaseRepresentation
bin1101011001100111010…
…1111101001110010101
3211000020000212102200201
43112121311331032111
512232434331401031
6253431535540501
722426632322333
oct3263165751625
9730200772621
10230214325141
11896a6a91949
123874a38a731
131892ac15988
14b1dcb9ab53
155ec5cd6d61
hex3599d7d395

230214325141 has 8 divisors (see below), whose sum is σ = 231054718104. Its totient is φ = 229374082560.

The previous prime is 230214325139. The next prime is 230214325153. The reversal of 230214325141 is 141523412032.

It can be written as a sum of positive squares in 4 ways, for example, as 14984208100 + 215230117041 = 122410^2 + 463929^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 230214325141 - 21 = 230214325139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230214325171) 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 7 ways as a sum of consecutive naturals, for example, 3705651 + ... + 3767263.

It is an arithmetic number, because the mean of its divisors is an integer number (28881839763).

Almost surely, 2230214325141 is an apocalyptic number.

It is an amenable number.

230214325141 is a deficient number, since it is larger than the sum of its proper divisors (840392963).

230214325141 is a wasteful number, since it uses less digits than its factorization.

230214325141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75191.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 230214325141 its reverse (141523412032), we get a palindrome (371737737173).

The spelling of 230214325141 in words is "two hundred thirty billion, two hundred fourteen million, three hundred twenty-five thousand, one hundred forty-one".

Divisors: 1 281 13297 61613 3736457 17313253 819268061 230214325141