Base | Representation |
---|---|
bin | 1000100101010110… |
… | …0100000101001011 |
3 | 12221120122000002010 |
4 | 2021111210011023 |
5 | 14204324201103 |
6 | 1020345311003 |
7 | 111045536160 |
oct | 21125440513 |
9 | 5846560063 |
10 | 2304131403 |
11 | a82693032 |
12 | 543795463 |
13 | 2a9490782 |
14 | 17c026067 |
15 | d743a903 |
hex | 8956414b |
2304131403 has 16 divisors (see below), whose sum is σ = 3632129280. Its totient is φ = 1271244576.
The previous prime is 2304131383. The next prime is 2304131471. The reversal of 2304131403 is 3041314032.
It is not a de Polignac number, because 2304131403 - 25 = 2304131371 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a self number, because there is not a number n which added to its sum of digits gives 2304131403.
It is not an unprimeable number, because it can be changed into a prime (2304151403) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1891125 + ... + 1892342.
It is an arithmetic number, because the mean of its divisors is an integer number (227008080).
Almost surely, 22304131403 is an apocalyptic number.
2304131403 is a deficient number, since it is larger than the sum of its proper divisors (1327997877).
2304131403 is a wasteful number, since it uses less digits than its factorization.
2304131403 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3783506.
The product of its (nonzero) digits is 864, while the sum is 21.
The square root of 2304131403 is about 48001.3687617343. The cubic root of 2304131403 is about 1320.7960080589.
Adding to 2304131403 its reverse (3041314032), we get a palindrome (5345445435).
It can be divided in two parts, 2 and 304131403, that multiplied together give a palindrome (608262806).
The spelling of 2304131403 in words is "two billion, three hundred four million, one hundred thirty-one thousand, four hundred three".
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