Base | Representation |
---|---|
bin | 1011001011000010100001 |
3 | 12111210120010 |
4 | 23023002201 |
5 | 1222210201 |
6 | 142435133 |
7 | 33615531 |
oct | 13130241 |
9 | 5453503 |
10 | 2928801 |
11 | 17204a7 |
12 | b92aa9 |
13 | 7b7125 |
14 | 5634c1 |
15 | 3ccbd6 |
hex | 2cb0a1 |
2928801 has 8 divisors (see below), whose sum is σ = 3916800. Its totient is φ = 1946672.
The previous prime is 2928791. The next prime is 2928817. The reversal of 2928801 is 1088292.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2928801 - 25 = 2928769 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2928851) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126 + ... + 2423.
It is an arithmetic number, because the mean of its divisors is an integer number (489600).
22928801 is an apocalyptic number.
It is an amenable number.
2928801 is a deficient number, since it is larger than the sum of its proper divisors (987999).
2928801 is a wasteful number, since it uses less digits than its factorization.
2928801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2935.
The product of its (nonzero) digits is 2304, while the sum is 30.
The square root of 2928801 is about 1711.3740093854. The cubic root of 2928801 is about 143.0748463060.
The spelling of 2928801 in words is "two million, nine hundred twenty-eight thousand, eight hundred one".
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