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230246003441 = 421546902621
BaseRepresentation
bin1101011001101110111…
…0110011001011110001
3211000022020110212011002
43112123232303023301
512233020434102231
6253435030531345
722430465511026
oct3263356631361
9730266425132
10230246003441
1189712959263
1238758b06b55
131893465782c
14b20308554d
155ec89930cb
hex359bbb32f1

230246003441 has 4 divisors (see below), whose sum is σ = 230792906484. Its totient is φ = 229699100400.

The previous prime is 230246003437. The next prime is 230246003443. The reversal of 230246003441 is 144300642032.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1876709041 + 228369294400 = 43321^2 + 477880^2 .

It is a cyclic number.

It is not a de Polignac number, because 230246003441 - 22 = 230246003437 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230246003443) 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 3 ways as a sum of consecutive naturals, for example, 273450890 + ... + 273451731.

It is an arithmetic number, because the mean of its divisors is an integer number (57698226621).

Almost surely, 2230246003441 is an apocalyptic number.

It is an amenable number.

230246003441 is a deficient number, since it is larger than the sum of its proper divisors (546903043).

230246003441 is an equidigital number, since it uses as much as digits as its factorization.

230246003441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546903042.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 230246003441 its reverse (144300642032), we get a palindrome (374546645473).

The spelling of 230246003441 in words is "two hundred thirty billion, two hundred forty-six million, three thousand, four hundred forty-one".

Divisors: 1 421 546902621 230246003441