Base | Representation |
---|---|
bin | 11011100000011… |
… | …00100010110111 |
3 | 121002011201011200 |
4 | 31300030202313 |
5 | 433032104403 |
6 | 34521303543 |
7 | 5501145561 |
oct | 1560144267 |
9 | 532151150 |
10 | 230738103 |
11 | 109277a52 |
12 | 65334bb3 |
13 | 38a5a22b |
14 | 22904331 |
15 | 153cbca3 |
hex | dc0c8b7 |
230738103 has 6 divisors (see below), whose sum is σ = 333288384. Its totient is φ = 153825396.
The previous prime is 230738089. The next prime is 230738113. The reversal of 230738103 is 301837032.
230738103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 230738103 - 28 = 230737847 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230738113) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12818775 + ... + 12818792.
It is an arithmetic number, because the mean of its divisors is an integer number (55548064).
Almost surely, 2230738103 is an apocalyptic number.
230738103 is a deficient number, since it is larger than the sum of its proper divisors (102550281).
230738103 is a wasteful number, since it uses less digits than its factorization.
230738103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25637573 (or 25637570 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 27.
The square root of 230738103 is about 15190.0659313908. The cubic root of 230738103 is about 613.3472737918.
The spelling of 230738103 in words is "two hundred thirty million, seven hundred thirty-eight thousand, one hundred three".
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