Base | Representation |
---|---|
bin | 1011100100101001… |
… | …1000011001010101 |
3 | 22000111102212112211 |
4 | 2321022120121111 |
5 | 22330231200300 |
6 | 1232131113421 |
7 | 136660603516 |
oct | 27112303125 |
9 | 8014385484 |
10 | 3106506325 |
11 | 13545a61aa |
12 | 728442871 |
13 | 3a6795630 |
14 | 21680ca0d |
15 | 132ad14ba |
hex | b9298655 |
3106506325 has 24 divisors (see below), whose sum is σ = 4153249800. Its totient is φ = 2291343360.
The previous prime is 3106506317. The next prime is 3106506329. The reversal of 3106506325 is 5236056013.
It can be written as a sum of positive squares in 12 ways, for example, as 1687402084 + 1419104241 = 41078^2 + 37671^2 .
It is not a de Polignac number, because 3106506325 - 23 = 3106506317 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3106506329) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 296781 + ... + 307069.
It is an arithmetic number, because the mean of its divisors is an integer number (173052075).
Almost surely, 23106506325 is an apocalyptic number.
It is an amenable number.
3106506325 is a deficient number, since it is larger than the sum of its proper divisors (1046743475).
3106506325 is a wasteful number, since it uses less digits than its factorization.
3106506325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11241 (or 11236 counting only the distinct ones).
The product of its (nonzero) digits is 16200, while the sum is 31.
The square root of 3106506325 is about 55736.0415261077. The cubic root of 3106506325 is about 1459.1191166258.
The spelling of 3106506325 in words is "three billion, one hundred six million, five hundred six thousand, three hundred twenty-five".
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