Base | Representation |
---|---|
bin | 1000101111001110011… |
… | …11000100110111100101 |
3 | 1001200221200220122201220 |
4 | 10113213033010313211 |
5 | 14404333422414141 |
6 | 345531430410553 |
7 | 30456014603652 |
oct | 4274717046745 |
9 | 1050850818656 |
10 | 300232232421 |
11 | 1063672a4a20 |
12 | 4a22b200a59 |
13 | 22408c90044 |
14 | 10761d14c29 |
15 | 7c22c83766 |
hex | 45e73c4de5 |
300232232421 has 16 divisors (see below), whose sum is σ = 436723682880. Its totient is φ = 181949656320.
The previous prime is 300232232389. The next prime is 300232232449. The reversal of 300232232421 is 124232232003.
It is not a de Polignac number, because 300232232421 - 25 = 300232232389 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 300232232391 and 300232232400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (300232232471) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 456045 + ... + 899133.
It is an arithmetic number, because the mean of its divisors is an integer number (27295230180).
Almost surely, 2300232232421 is an apocalyptic number.
It is an amenable number.
300232232421 is a deficient number, since it is larger than the sum of its proper divisors (136491450459).
300232232421 is a wasteful number, since it uses less digits than its factorization.
300232232421 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 463636.
The product of its (nonzero) digits is 3456, while the sum is 24.
Adding to 300232232421 its reverse (124232232003), we get a palindrome (424464464424).
The spelling of 300232232421 in words is "three hundred billion, two hundred thirty-two million, two hundred thirty-two thousand, four hundred twenty-one".
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