Base | Representation |
---|---|
bin | 1011101000011001… |
… | …1010011000011111 |
3 | 22001121001101100110 |
4 | 2322012122120133 |
5 | 22343243234403 |
6 | 1233452301103 |
7 | 140241425400 |
oct | 27206323037 |
9 | 8047041313 |
10 | 3122243103 |
11 | 1362474501 |
12 | 731771793 |
13 | 3a9b15435 |
14 | 2189479a7 |
15 | 13418e103 |
hex | ba19a61f |
3122243103 has 24 divisors (see below), whose sum is σ = 5127529392. Its totient is φ = 1679188224.
The previous prime is 3122243083. The next prime is 3122243129. The reversal of 3122243103 is 3013422213.
It is not a de Polignac number, because 3122243103 - 216 = 3122177567 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a self number, because there is not a number n which added to its sum of digits gives 3122243103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3122243903) 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 23 ways as a sum of consecutive naturals, for example, 622200 + ... + 627197.
It is an arithmetic number, because the mean of its divisors is an integer number (213647058).
Almost surely, 23122243103 is an apocalyptic number.
3122243103 is a deficient number, since it is larger than the sum of its proper divisors (2005286289).
3122243103 is a wasteful number, since it uses less digits than its factorization.
3122243103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1249431 (or 1249424 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 21.
The square root of 3122243103 is about 55877.0355602371. The cubic root of 3122243103 is about 1461.5788111093.
Adding to 3122243103 its reverse (3013422213), we get a palindrome (6135665316).
The spelling of 3122243103 in words is "three billion, one hundred twenty-two million, two hundred forty-three thousand, one hundred three".
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