Base | Representation |
---|---|
bin | 1000001100110111… |
… | …0101101000111001 |
3 | 12200102101212220020 |
4 | 2003031311220321 |
5 | 14002032132443 |
6 | 1002240321053 |
7 | 105360645540 |
oct | 20315655071 |
9 | 5612355806 |
10 | 2201442873 |
11 | a2a725683 |
12 | 515313189 |
13 | 291118326 |
14 | 16c535157 |
15 | cd404583 |
hex | 83375a39 |
2201442873 has 32 divisors (see below), whose sum is σ = 3380736000. Its totient is φ = 1248198336.
The previous prime is 2201442851. The next prime is 2201442877. The reversal of 2201442873 is 3782441022.
It is a happy number.
2201442873 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2201442873 - 216 = 2201377337 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2201442877) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2962540 + ... + 2963282.
It is an arithmetic number, because the mean of its divisors is an integer number (105648000).
Almost surely, 22201442873 is an apocalyptic number.
It is an amenable number.
2201442873 is a deficient number, since it is larger than the sum of its proper divisors (1179293127).
2201442873 is a wasteful number, since it uses less digits than its factorization.
2201442873 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1661.
The product of its (nonzero) digits is 21504, while the sum is 33.
The square root of 2201442873 is about 46919.5361549962. The cubic root of 2201442873 is about 1300.8757162723.
Adding to 2201442873 its reverse (3782441022), we get a palindrome (5983883895).
The spelling of 2201442873 in words is "two billion, two hundred one million, four hundred forty-two thousand, eight hundred seventy-three".
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