Base | Representation |
---|---|
bin | 1011001110101… |
… | …10110010100001 |
3 | 20120021000021112 |
4 | 11213112302201 |
5 | 143103444131 |
6 | 13203033105 |
7 | 2222466302 |
oct | 547266241 |
9 | 216230245 |
10 | 94203041 |
11 | 491a2159 |
12 | 2766b795 |
13 | 1669405a |
14 | c7227a9 |
15 | 840c02b |
hex | 59d6ca1 |
94203041 has 2 divisors, whose sum is σ = 94203042. Its totient is φ = 94203040.
The previous prime is 94203037. The next prime is 94203077. The reversal of 94203041 is 14030249.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 78836641 + 15366400 = 8879^2 + 3920^2 .
It is an emirp because it is prime and its reverse (14030249) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 94203041 - 22 = 94203037 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 94202998 and 94203016.
It is not a weakly prime, because it can be changed into another prime (4203041) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47101520 + 47101521.
It is an arithmetic number, because the mean of its divisors is an integer number (47101521).
Almost surely, 294203041 is an apocalyptic number.
It is an amenable number.
94203041 is a deficient number, since it is larger than the sum of its proper divisors (1).
94203041 is an equidigital number, since it uses as much as digits as its factorization.
94203041 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 94203041 is about 9705.8251066048. The cubic root of 94203041 is about 455.0107327501.
The spelling of 94203041 in words is "ninety-four million, two hundred three thousand, forty-one".
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