Base | Representation |
---|---|
bin | 110100010111010011101110… |
… | …001011100111000010010001 |
3 | 1010012102110220220021011022202 |
4 | 310113103232023213002101 |
5 | 220141214142430314101 |
6 | 2133450231434412545 |
7 | 66336431135420246 |
oct | 6427235613470221 |
9 | 1105373826234282 |
10 | 230300142432401 |
11 | 67420818544228 |
12 | 219b5863891155 |
13 | 9b67296ba9252 |
14 | 40c282cdcb5cd |
15 | 1b9597dcae36b |
hex | d174ee2e7091 |
230300142432401 has 4 divisors (see below), whose sum is σ = 230300205706212. Its totient is φ = 230300079158592.
The previous prime is 230300142432389. The next prime is 230300142432473. The reversal of 230300142432401 is 104234241003032.
230300142432401 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 can be written as a sum of positive squares in 2 ways, for example, as 190753665049600 + 39546477382801 = 13811360^2 + 6288599^2 .
It is a cyclic number.
It is not a de Polignac number, because 230300142432401 - 214 = 230300142416017 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (230300142432601) 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, 25820900 + ... + 33575573.
It is an arithmetic number, because the mean of its divisors is an integer number (57575051426553).
Almost surely, 2230300142432401 is an apocalyptic number.
It is an amenable number.
230300142432401 is a deficient number, since it is larger than the sum of its proper divisors (63273811).
230300142432401 is an equidigital number, since it uses as much as digits as its factorization.
230300142432401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63273810.
The product of its (nonzero) digits is 13824, while the sum is 29.
Adding to 230300142432401 its reverse (104234241003032), we get a palindrome (334534383435433).
The spelling of 230300142432401 in words is "two hundred thirty trillion, three hundred billion, one hundred forty-two million, four hundred thirty-two thousand, four hundred one".
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