Base | Representation |
---|---|
bin | 1001110111100… |
… | …0010110000001 |
3 | 2212212200211102 |
4 | 2131320112001 |
5 | 41043344033 |
6 | 4035024145 |
7 | 1011533645 |
oct | 235702601 |
9 | 85780742 |
10 | 41387393 |
11 | 213a8a63 |
12 | 11a3b055 |
13 | 87611a8 |
14 | 56d4c25 |
15 | 3977de8 |
hex | 2778581 |
41387393 has 2 divisors, whose sum is σ = 41387394. Its totient is φ = 41387392.
The previous prime is 41387351. The next prime is 41387407. The reversal of 41387393 is 39378314.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 36820624 + 4566769 = 6068^2 + 2137^2 .
It is a cyclic number.
It is not a de Polignac number, because 41387393 - 216 = 41321857 is a prime.
It is not a weakly prime, because it can be changed into another prime (41387303) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20693696 + 20693697.
It is an arithmetic number, because the mean of its divisors is an integer number (20693697).
Almost surely, 241387393 is an apocalyptic number.
It is an amenable number.
41387393 is a deficient number, since it is larger than the sum of its proper divisors (1).
41387393 is an equidigital number, since it uses as much as digits as its factorization.
41387393 is an evil number, because the sum of its binary digits is even.
The product of its digits is 54432, while the sum is 38.
The square root of 41387393 is about 6433.3034282552. The cubic root of 41387393 is about 345.9043500292.
The spelling of 41387393 in words is "forty-one million, three hundred eighty-seven thousand, three hundred ninety-three".
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