Base | Representation |
---|---|
bin | 11011011011100… |
… | …01100100000111 |
3 | 121000222110101120 |
4 | 31231301210013 |
5 | 432401301203 |
6 | 34455525023 |
7 | 5462563053 |
oct | 1555614407 |
9 | 530873346 |
10 | 230103303 |
11 | 108984021 |
12 | 65089773 |
13 | 38897301 |
14 | 227bac63 |
15 | 15303b53 |
hex | db71907 |
230103303 has 8 divisors (see below), whose sum is σ = 309967728. Its totient is φ = 151820544.
The previous prime is 230103287. The next prime is 230103311. The reversal of 230103303 is 303301032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 230103303 - 24 = 230103287 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230103343) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 395076 + ... + 395657.
It is an arithmetic number, because the mean of its divisors is an integer number (38745966).
Almost surely, 2230103303 is an apocalyptic number.
230103303 is a deficient number, since it is larger than the sum of its proper divisors (79864425).
230103303 is an equidigital number, since it uses as much as digits as its factorization.
230103303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 790833.
The product of its (nonzero) digits is 162, while the sum is 15.
The square root of 230103303 is about 15169.1563048180. The cubic root of 230103303 is about 612.7842827501.
Adding to 230103303 its reverse (303301032), we get a palindrome (533404335).
The spelling of 230103303 in words is "two hundred thirty million, one hundred three thousand, three hundred three".
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