Base | Representation |
---|---|
bin | 1010000101101011… |
… | …0011111001110001 |
3 | 20222201212210021102 |
4 | 2201122303321301 |
5 | 21021242110423 |
6 | 1124421134145 |
7 | 124052660351 |
oct | 24132637161 |
9 | 6881783242 |
10 | 2708160113 |
11 | 116a75a85a |
12 | 636b5a355 |
13 | 3420b2a09 |
14 | 1b9958b61 |
15 | 10cb47c28 |
hex | a16b3e71 |
2708160113 has 8 divisors (see below), whose sum is σ = 2717469000. Its totient is φ = 2698866688.
The previous prime is 2708160109. The next prime is 2708160131. The reversal of 2708160113 is 3110618072.
It can be written as a sum of positive squares in 4 ways, for example, as 728622049 + 1979538064 = 26993^2 + 44492^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2708160113 - 22 = 2708160109 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2708160173) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 424733 + ... + 431061.
It is an arithmetic number, because the mean of its divisors is an integer number (339683625).
Almost surely, 22708160113 is an apocalyptic number.
It is an amenable number.
2708160113 is a deficient number, since it is larger than the sum of its proper divisors (9308887).
2708160113 is an equidigital number, since it uses as much as digits as its factorization.
2708160113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7731.
The product of its (nonzero) digits is 2016, while the sum is 29.
The square root of 2708160113 is about 52039.9857129112. The cubic root of 2708160113 is about 1393.8780499483.
Adding to 2708160113 its reverse (3110618072), we get a palindrome (5818778185).
The spelling of 2708160113 in words is "two billion, seven hundred eight million, one hundred sixty thousand, one hundred thirteen".
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