Base | Representation |
---|---|
bin | 1011101011001111111000 |
3 | 12202111112022 |
4 | 23223033320 |
5 | 1240420403 |
6 | 145334012 |
7 | 35005256 |
oct | 13531770 |
9 | 5674468 |
10 | 3060728 |
11 | 1800630 |
12 | 1037308 |
13 | 8321a8 |
14 | 5995d6 |
15 | 406d38 |
hex | 2eb3f8 |
3060728 has 16 divisors (see below), whose sum is σ = 6260760. Its totient is φ = 1391200.
The previous prime is 3060703. The next prime is 3060749. The reversal of 3060728 is 8270603.
It is a junction number, because it is equal to n+sod(n) for n = 3060697 and 3060706.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17303 + ... + 17478.
Almost surely, 23060728 is an apocalyptic number.
It is an amenable number.
3060728 is an abundant number, since it is smaller than the sum of its proper divisors (3200032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3060728 is a wasteful number, since it uses less digits than its factorization.
3060728 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34798 (or 34794 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 26.
The square root of 3060728 is about 1749.4936410287. The cubic root of 3060728 is about 145.1916293140.
The spelling of 3060728 in words is "three million, sixty thousand, seven hundred twenty-eight".
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