Base | Representation |
---|---|
bin | 1101000000101110… |
… | …00101111011001011 |
3 | 200000211012211122201 |
4 | 12200113011323023 |
5 | 103301224003220 |
6 | 3113052501031 |
7 | 335050466023 |
oct | 64027057313 |
9 | 20024184581 |
10 | 6985375435 |
11 | 2a65075a55 |
12 | 142b47a777 |
13 | 87428545c |
14 | 4a3a30a83 |
15 | 2ad3cad0a |
hex | 1a05c5ecb |
6985375435 has 16 divisors (see below), whose sum is σ = 8681963040. Its totient is φ = 5395506144.
The previous prime is 6985375391. The next prime is 6985375459. The reversal of 6985375435 is 5345735896.
6985375435 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 6985375435 - 219 = 6984851147 is a prime.
It is an unprimeable number.
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, 93304 + ... + 150586.
It is an arithmetic number, because the mean of its divisors is an integer number (542622690).
Almost surely, 26985375435 is an apocalyptic number.
6985375435 is a deficient number, since it is larger than the sum of its proper divisors (1696587605).
6985375435 is an frugal number, since it uses more digits than its factorization.
6985375435 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57375 (or 57317 counting only the distinct ones).
The product of its digits is 13608000, while the sum is 55.
The square root of 6985375435 is about 83578.5584644770. The cubic root of 6985375435 is about 1911.5980736474.
The spelling of 6985375435 in words is "six billion, nine hundred eighty-five million, three hundred seventy-five thousand, four hundred thirty-five".
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