Base | Representation |
---|---|
bin | 11011011101000… |
… | …01101010001111 |
3 | 121001100110121212 |
4 | 31232201222033 |
5 | 432424102203 |
6 | 34504045035 |
7 | 5464343312 |
oct | 1556415217 |
9 | 531313555 |
10 | 230300303 |
11 | 108aa9032 |
12 | 6516377b |
13 | 38935b8c |
14 | 2282c979 |
15 | 153421d8 |
hex | dba1a8f |
230300303 has 8 divisors (see below), whose sum is σ = 235870800. Its totient is φ = 224739648.
The previous prime is 230300267. The next prime is 230300341. The reversal of 230300303 is 303003032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 230300303 - 224 = 213523087 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230300363) 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, 70163 + ... + 73371.
It is an arithmetic number, because the mean of its divisors is an integer number (29483850).
Almost surely, 2230300303 is an apocalyptic number.
230300303 is a deficient number, since it is larger than the sum of its proper divisors (5570497).
230300303 is a wasteful number, since it uses less digits than its factorization.
230300303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4921.
The product of its (nonzero) digits is 162, while the sum is 14.
The square root of 230300303 is about 15175.6483551774. The cubic root of 230300303 is about 612.9591086768.
Adding to 230300303 its reverse (303003032), we get a palindrome (533303335).
It can be divided in two parts, 2 and 30300303, that multiplied together give a palindrome (60600606).
The spelling of 230300303 in words is "two hundred thirty million, three hundred thousand, three hundred three".
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