Base | Representation |
---|---|
bin | 1011000111011… |
… | …11110101010001 |
3 | 20111110221121111 |
4 | 11203233311101 |
5 | 142333211131 |
6 | 13130453321 |
7 | 2211446263 |
oct | 543576521 |
9 | 214427544 |
10 | 93257041 |
11 | 48706439 |
12 | 27294241 |
13 | 164225a7 |
14 | c557b33 |
15 | 82c1ab1 |
hex | 58efd51 |
93257041 has 2 divisors, whose sum is σ = 93257042. Its totient is φ = 93257040.
The previous prime is 93257029. The next prime is 93257093. The reversal of 93257041 is 14075239.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 74028816 + 19228225 = 8604^2 + 4385^2 .
It is an emirp because it is prime and its reverse (14075239) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 93257041 - 27 = 93256913 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 93256994 and 93257012.
It is not a weakly prime, because it can be changed into another prime (93257141) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46628520 + 46628521.
It is an arithmetic number, because the mean of its divisors is an integer number (46628521).
Almost surely, 293257041 is an apocalyptic number.
It is an amenable number.
93257041 is a deficient number, since it is larger than the sum of its proper divisors (1).
93257041 is an equidigital number, since it uses as much as digits as its factorization.
93257041 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 7560, while the sum is 31.
The square root of 93257041 is about 9656.9685201931. The cubic root of 93257041 is about 453.4825121187.
The spelling of 93257041 in words is "ninety-three million, two hundred fifty-seven thousand, forty-one".
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