Base | Representation |
---|---|
bin | 1000101111011000011… |
… | …00011101001001110100 |
3 | 1001201011111110121110202 |
4 | 10113230030131021310 |
5 | 14410021222302130 |
6 | 345544001540032 |
7 | 30461045022665 |
oct | 4275414351164 |
9 | 1051144417422 |
10 | 300315431540 |
11 | 1063aa260723 |
12 | 4a253044618 |
13 | 224202a05a7 |
14 | 1076cdb136c |
15 | 7c2a21a145 |
hex | 45ec31d274 |
300315431540 has 96 divisors (see below), whose sum is σ = 679547232000. Its totient is φ = 111066900480.
The previous prime is 300315431519. The next prime is 300315431567. The reversal of 300315431540 is 45134513003.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34920161 + ... + 34928759.
It is an arithmetic number, because the mean of its divisors is an integer number (7078617000).
Almost surely, 2300315431540 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 300315431540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (339773616000).
300315431540 is an abundant number, since it is smaller than the sum of its proper divisors (379231800460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
300315431540 is a wasteful number, since it uses less digits than its factorization.
300315431540 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10425 (or 10423 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 29.
Adding to 300315431540 its reverse (45134513003), we get a palindrome (345449944543).
The spelling of 300315431540 in words is "three hundred billion, three hundred fifteen million, four hundred thirty-one thousand, five hundred forty".
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