Base | Representation |
---|---|
bin | 1011111011000001010010 |
3 | 12212210010222 |
4 | 23323001102 |
5 | 1300002310 |
6 | 150553042 |
7 | 35364515 |
oct | 13730122 |
9 | 5783128 |
10 | 3125330 |
11 | 184511a |
12 | 1068782 |
13 | 855710 |
14 | 5b4d7c |
15 | 41b055 |
hex | 2fb052 |
3125330 has 32 divisors (see below), whose sum is σ = 6274800. Its totient is φ = 1112832.
The previous prime is 3125323. The next prime is 3125341. The reversal of 3125330 is 335213.
3125330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 908209 + 2217121 = 953^2 + 1489^2 .
It is a junction number, because it is equal to n+sod(n) for n = 3125299 and 3125308.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3356 + ... + 4184.
Almost surely, 23125330 is an apocalyptic number.
3125330 is an abundant number, since it is smaller than the sum of its proper divisors (3149470).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3125330 is a wasteful number, since it uses less digits than its factorization.
3125330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 878.
The product of its (nonzero) digits is 270, while the sum is 17.
The square root of 3125330 is about 1767.8602885975. The cubic root of 3125330 is about 146.2060330007.
The spelling of 3125330 in words is "three million, one hundred twenty-five thousand, three hundred thirty".
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