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230300011001 = 477134826777
BaseRepresentation
bin1101011001111011110…
…0110100100111111001
3211000110000002201121002
43112132330310213321
512233123300323001
6253444240254345
722432022536334
oct3263674644771
9730400081532
10230300011001
1189740396a05
12387730113b5
13189428b7078
14b20a30361b
155ecd5b046b
hex359ef349f9

230300011001 has 4 divisors (see below), whose sum is σ = 230304885492. Its totient is φ = 230295136512.

The previous prime is 230300010959. The next prime is 230300011021. The reversal of 230300011001 is 100110003032.

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 13796851600 + 216503159401 = 117460^2 + 465299^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-230300011001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230300011021) 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, 2365676 + ... + 2461101.

It is an arithmetic number, because the mean of its divisors is an integer number (57576221373).

Almost surely, 2230300011001 is an apocalyptic number.

It is an amenable number.

230300011001 is a deficient number, since it is larger than the sum of its proper divisors (4874491).

230300011001 is an equidigital number, since it uses as much as digits as its factorization.

230300011001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4874490.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 230300011001 its reverse (100110003032), we get a palindrome (330410014033).

The spelling of 230300011001 in words is "two hundred thirty billion, three hundred million, eleven thousand, one".

Divisors: 1 47713 4826777 230300011001