Base | Representation |
---|---|
bin | 101000111011… |
… | …010100100101 |
3 | 202012002001210 |
4 | 220323110211 |
5 | 10221304431 |
6 | 1021542033 |
7 | 160123062 |
oct | 50732445 |
9 | 22162053 |
10 | 10728741 |
11 | 6068731 |
12 | 3714919 |
13 | 22b848a |
14 | 15d3c69 |
15 | e1dd46 |
hex | a3b525 |
10728741 has 16 divisors (see below), whose sum is σ = 15177600. Its totient is φ = 6726720.
The previous prime is 10728733. The next prime is 10728743. The reversal of 10728741 is 14782701.
10728741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10728741 - 23 = 10728733 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10728699 and 10728708.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10728743) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2935 + ... + 5483.
It is an arithmetic number, because the mean of its divisors is an integer number (948600).
Almost surely, 210728741 is an apocalyptic number.
It is an amenable number.
10728741 is a deficient number, since it is larger than the sum of its proper divisors (4448859).
10728741 is a wasteful number, since it uses less digits than its factorization.
10728741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2636.
The product of its (nonzero) digits is 3136, while the sum is 30.
The square root of 10728741 is about 3275.4756906440. The cubic root of 10728741 is about 220.5546678794.
The spelling of 10728741 in words is "ten million, seven hundred twenty-eight thousand, seven hundred forty-one".
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