Base | Representation |
---|---|
bin | 1010101000001010… |
… | …0000111000101011 |
3 | 21100211000112021220 |
4 | 2222002200320223 |
5 | 21320303120312 |
6 | 1151025033123 |
7 | 130460164332 |
oct | 25202407053 |
9 | 7324015256 |
10 | 2852785707 |
11 | 1234361142 |
12 | 6774857a3 |
13 | 36604c5a5 |
14 | 1d0c44d19 |
15 | 11a6b4c8c |
hex | aa0a0e2b |
2852785707 has 16 divisors (see below), whose sum is σ = 3833575200. Its totient is φ = 1886976000.
The previous prime is 2852785693. The next prime is 2852785711. The reversal of 2852785707 is 7075872582.
It is not a de Polignac number, because 2852785707 - 26 = 2852785643 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2852785707.
It is not an unprimeable number, because it can be changed into a prime (2852785777) 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, 237957 + ... + 249657.
It is an arithmetic number, because the mean of its divisors is an integer number (239598450).
Almost surely, 22852785707 is an apocalyptic number.
2852785707 is a deficient number, since it is larger than the sum of its proper divisors (980789493).
2852785707 is a wasteful number, since it uses less digits than its factorization.
2852785707 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12334.
The product of its (nonzero) digits is 2195200, while the sum is 51.
The square root of 2852785707 is about 53411.4754242944. The cubic root of 2852785707 is about 1418.2617272150.
The spelling of 2852785707 in words is "two billion, eight hundred fifty-two million, seven hundred eighty-five thousand, seven hundred seven".
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