Base | Representation |
---|---|
bin | 100111110101… |
… | …100000110001 |
3 | 201122112211102 |
4 | 213311200301 |
5 | 10133132201 |
6 | 1011454145 |
7 | 154522325 |
oct | 47654061 |
9 | 21575742 |
10 | 10442801 |
11 | 5992916 |
12 | 35b7355 |
13 | 2218295 |
14 | 155b985 |
15 | db426b |
hex | 9f5831 |
10442801 has 2 divisors, whose sum is σ = 10442802. Its totient is φ = 10442800.
The previous prime is 10442791. The next prime is 10442807. The reversal of 10442801 is 10824401.
10442801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 9394225 + 1048576 = 3065^2 + 1024^2 .
It is a cyclic number.
It is not a de Polignac number, because 10442801 - 214 = 10426417 is a prime.
It is not a weakly prime, because it can be changed into another prime (10442807) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5221400 + 5221401.
It is an arithmetic number, because the mean of its divisors is an integer number (5221401).
Almost surely, 210442801 is an apocalyptic number.
It is an amenable number.
10442801 is a deficient number, since it is larger than the sum of its proper divisors (1).
10442801 is an equidigital number, since it uses as much as digits as its factorization.
10442801 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 256, while the sum is 20.
The square root of 10442801 is about 3231.5322990804. The cubic root of 10442801 is about 218.5776071965.
The spelling of 10442801 in words is "ten million, four hundred forty-two thousand, eight hundred one".
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