Base | Representation |
---|---|
bin | 1000101001010000… |
… | …0111001010000111 |
3 | 12222201111000222202 |
4 | 2022110013022013 |
5 | 14223023344012 |
6 | 1022132545115 |
7 | 111335106530 |
oct | 21224071207 |
9 | 5881430882 |
10 | 2320528007 |
11 | a90972046 |
12 | 54918219b |
13 | 2ac9b19c5 |
14 | 180293687 |
15 | d8ac8cc2 |
hex | 8a507287 |
2320528007 has 16 divisors (see below), whose sum is σ = 2798342400. Its totient is φ = 1879796160.
The previous prime is 2320527977. The next prime is 2320528037. The reversal of 2320528007 is 7008250232.
It is an interprime number because it is at equal distance from previous prime (2320527977) and next prime (2320528037).
It is not a de Polignac number, because 2320528007 - 26 = 2320527943 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2320528037) 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, 34907 + ... + 76547.
It is an arithmetic number, because the mean of its divisors is an integer number (174896400).
Almost surely, 22320528007 is an apocalyptic number.
2320528007 is a deficient number, since it is larger than the sum of its proper divisors (477814393).
2320528007 is a wasteful number, since it uses less digits than its factorization.
2320528007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42086.
The product of its (nonzero) digits is 6720, while the sum is 29.
The square root of 2320528007 is about 48171.8590776814. The cubic root of 2320528007 is about 1323.9216111332.
Adding to 2320528007 its reverse (7008250232), we get a palindrome (9328778239).
The spelling of 2320528007 in words is "two billion, three hundred twenty million, five hundred twenty-eight thousand, seven".
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