Base | Representation |
---|---|
bin | 1000100100011010… |
… | …0101000001011111 |
3 | 12221022020102110112 |
4 | 2021012211001133 |
5 | 14202322444403 |
6 | 1020125200235 |
7 | 111000255332 |
oct | 21106450137 |
9 | 5838212415 |
10 | 2300203103 |
11 | a8044a700 |
12 | 54240007b |
13 | 2a8716733 |
14 | 17b6c2619 |
15 | d6e119d8 |
hex | 891a505f |
2300203103 has 6 divisors (see below), whose sum is σ = 2528322552. Its totient is φ = 2091093620.
The previous prime is 2300203039. The next prime is 2300203123. The reversal of 2300203103 is 3013020032.
It is not a de Polignac number, because 2300203103 - 26 = 2300203039 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 (2300203123) 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, 9504851 + ... + 9505092.
It is an arithmetic number, because the mean of its divisors is an integer number (421387092).
Almost surely, 22300203103 is an apocalyptic number.
2300203103 is a deficient number, since it is larger than the sum of its proper divisors (228119449).
2300203103 is a wasteful number, since it uses less digits than its factorization.
2300203103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19009965 (or 19009954 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 14.
The square root of 2300203103 is about 47960.4326815345. The cubic root of 2300203103 is about 1320.0449753194.
Adding to 2300203103 its reverse (3013020032), we get a palindrome (5313223135).
The spelling of 2300203103 in words is "two billion, three hundred million, two hundred three thousand, one hundred three".
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