Base | Representation |
---|---|
bin | 1000100100011101… |
… | …1100011111110001 |
3 | 12221022122222011000 |
4 | 2021013130133301 |
5 | 14202402232241 |
6 | 1020134112213 |
7 | 111002222640 |
oct | 21107343761 |
9 | 5838588130 |
10 | 2300430321 |
11 | a80595392 |
12 | 5424ab669 |
13 | 2a8795c97 |
14 | 17b741357 |
15 | d6e58eb6 |
hex | 891dc7f1 |
2300430321 has 16 divisors (see below), whose sum is σ = 3894908800. Its totient is φ = 1314531504.
The previous prime is 2300430283. The next prime is 2300430331. The reversal of 2300430321 is 1230340032.
2300430321 is a `hidden beast` number, since 2 + 300 + 43 + 0 + 321 = 666.
It is not a de Polignac number, because 2300430321 - 26 = 2300430257 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2300430294 and 2300430303.
It is not an unprimeable number, because it can be changed into a prime (2300430331) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6085606 + ... + 6085983.
It is an arithmetic number, because the mean of its divisors is an integer number (243431800).
Almost surely, 22300430321 is an apocalyptic number.
2300430321 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
2300430321 is a deficient number, since it is larger than the sum of its proper divisors (1594478479).
2300430321 is a wasteful number, since it uses less digits than its factorization.
2300430321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12171605 (or 12171599 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
The square root of 2300430321 is about 47962.8014298581. The cubic root of 2300430321 is about 1320.0884393224.
Adding to 2300430321 its reverse (1230340032), we get a palindrome (3530770353).
The spelling of 2300430321 in words is "two billion, three hundred million, four hundred thirty thousand, three hundred twenty-one".
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