Base | Representation |
---|---|
bin | 1000110110100111110… |
… | …11001010001010011100 |
3 | 1002002012110000021212011 |
4 | 10123103323022022130 |
5 | 14441002010231140 |
6 | 351425442321004 |
7 | 30656303430133 |
oct | 4332373121234 |
9 | 1062173007764 |
10 | 304203211420 |
11 | 108014867249 |
12 | 4ab59059164 |
13 | 228bc890264 |
14 | 10a1b47291a |
15 | 7da66c4cea |
hex | 46d3eca29c |
304203211420 has 48 divisors (see below), whose sum is σ = 659522304000. Its totient is φ = 117740324160.
The previous prime is 304203211399. The next prime is 304203211423. The reversal of 304203211420 is 24112302403.
It is a junction number, because it is equal to n+sod(n) for n = 304203211391 and 304203211400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (304203211423) 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, 5302851 + ... + 5359909.
It is an arithmetic number, because the mean of its divisors is an integer number (13740048000).
Almost surely, 2304203211420 is an apocalyptic number.
It is an amenable number.
304203211420 is an abundant number, since it is smaller than the sum of its proper divisors (355319092580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
304203211420 is a wasteful number, since it uses less digits than its factorization.
304203211420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65698 (or 65696 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 304203211420 its reverse (24112302403), we get a palindrome (328315513823).
The spelling of 304203211420 in words is "three hundred four billion, two hundred three million, two hundred eleven thousand, four hundred twenty".
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