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230300231223331 = 631070936493559
BaseRepresentation
bin110100010111010011110011…
…011110010100100000100011
31010012102111011002100012120201
4310113103303132110200203
5220141214333143121311
62133450244325450031
766336433264216033
oct6427236336244043
91105374132305521
10230300231223331
116742086367a165
12219b5889570917
139b672ac3c6a69
1440c283ab018c3
151b9598699c9c1
hexd174f3794823

230300231223331 has 4 divisors (see below), whose sum is σ = 230300274027600. Its totient is φ = 230300188419064.

The previous prime is 230300231223277. The next prime is 230300231223341. The reversal of 230300231223331 is 133322132003032.

230300231223331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 230300231223331 - 217 = 230300231092259 is a prime.

It is a super-2 number, since 2×2303002312233312 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 230300231223331.

It is not an unprimeable number, because it can be changed into a prime (230300231223341) 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, 11936071 + ... + 24557488.

It is an arithmetic number, because the mean of its divisors is an integer number (57575068506900).

Almost surely, 2230300231223331 is an apocalyptic number.

230300231223331 is a deficient number, since it is larger than the sum of its proper divisors (42804269).

230300231223331 is an equidigital number, since it uses as much as digits as its factorization.

230300231223331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42804268.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 230300231223331 its reverse (133322132003032), we get a palindrome (363622363226363).

The spelling of 230300231223331 in words is "two hundred thirty trillion, three hundred billion, two hundred thirty-one million, two hundred twenty-three thousand, three hundred thirty-one".

Divisors: 1 6310709 36493559 230300231223331