Base | Representation |
---|---|
bin | 1110010011100010011001 |
3 | 21001112002102 |
4 | 32103202121 |
5 | 1430000131 |
6 | 212213145 |
7 | 43606031 |
oct | 16234231 |
9 | 7045072 |
10 | 3750041 |
11 | 2131509 |
12 | 130a1b5 |
13 | a13b79 |
14 | 6d88c1 |
15 | 4e11cb |
hex | 393899 |
3750041 has 2 divisors, whose sum is σ = 3750042. Its totient is φ = 3750040.
The previous prime is 3750037. The next prime is 3750067. The reversal of 3750041 is 1400573.
It is a happy number.
3750041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2572816 + 1177225 = 1604^2 + 1085^2 .
It is a cyclic number.
It is not a de Polignac number, because 3750041 - 22 = 3750037 is a prime.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 3749995 and 3750022.
It is not a weakly prime, because it can be changed into another prime (3750001) by changing a digit.
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 as a sum of consecutive naturals, namely, 1875020 + 1875021.
It is an arithmetic number, because the mean of its divisors is an integer number (1875021).
Almost surely, 23750041 is an apocalyptic number.
It is an amenable number.
3750041 is a deficient number, since it is larger than the sum of its proper divisors (1).
3750041 is an equidigital number, since it uses as much as digits as its factorization.
3750041 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 420, while the sum is 20.
The square root of 3750041 is about 1936.5022592293. The cubic root of 3750041 is about 155.3621915024.
The spelling of 3750041 in words is "three million, seven hundred fifty thousand, forty-one".
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