Base | Representation |
---|---|
bin | 11011011101000… |
… | …10010110011100 |
3 | 121001100121111122 |
4 | 31232202112130 |
5 | 432424200012 |
6 | 34504110112 |
7 | 5464354463 |
oct | 1556422634 |
9 | 531317448 |
10 | 230303132 |
11 | 109000174 |
12 | 65165338 |
13 | 38937257 |
14 | 2282d9da |
15 | 15342e72 |
hex | dba259c |
230303132 has 6 divisors (see below), whose sum is σ = 403030488. Its totient is φ = 115151564.
The previous prime is 230303113. The next prime is 230303173. The reversal of 230303132 is 231303032.
It is a self number, because there is not a number n which added to its sum of digits gives 230303132.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28787888 + ... + 28787895.
It is an arithmetic number, because the mean of its divisors is an integer number (67171748).
Almost surely, 2230303132 is an apocalyptic number.
It is an amenable number.
230303132 is a deficient number, since it is larger than the sum of its proper divisors (172727356).
230303132 is a wasteful number, since it uses less digits than its factorization.
230303132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57575787 (or 57575785 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 17.
The square root of 230303132 is about 15175.7415634294. The cubic root of 230303132 is about 612.9616185218.
Adding to 230303132 its reverse (231303032), we get a palindrome (461606164).
It can be divided in two parts, 23030 and 3132, that added together give a palindrome (26162).
The spelling of 230303132 in words is "two hundred thirty million, three hundred three thousand, one hundred thirty-two".
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