Base | Representation |
---|---|
bin | 110100011101101111110011… |
… | …011001001100101111101111 |
3 | 1010020222210000022220022200211 |
4 | 310131233303121030233233 |
5 | 220220441332021343203 |
6 | 2134425405314403251 |
7 | 66413414005510612 |
oct | 6435576331145757 |
9 | 1106883008808624 |
10 | 230742611512303 |
11 | 67581434829970 |
12 | 21a67569890527 |
13 | 9b99c1cc91567 |
14 | 40da005640179 |
15 | 1ba2228d0dc6d |
hex | d1dbf364cbef |
230742611512303 has 32 divisors (see below), whose sum is σ = 257819990376960. Its totient is φ = 204741628560000.
The previous prime is 230742611512271. The next prime is 230742611512319. The reversal of 230742611512303 is 303215116247032.
It is a cyclic number.
It is not a de Polignac number, because 230742611512303 - 25 = 230742611512271 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230742611510303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 746611933 + ... + 746920921.
It is an arithmetic number, because the mean of its divisors is an integer number (8056874699280).
Almost surely, 2230742611512303 is an apocalyptic number.
230742611512303 is a deficient number, since it is larger than the sum of its proper divisors (27077378864657).
230742611512303 is a wasteful number, since it uses less digits than its factorization.
230742611512303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 318639.
The product of its (nonzero) digits is 181440, while the sum is 40.
Adding to 230742611512303 its reverse (303215116247032), we get a palindrome (533957727759335).
The spelling of 230742611512303 in words is "two hundred thirty trillion, seven hundred forty-two billion, six hundred eleven million, five hundred twelve thousand, three hundred three".
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