Base | Representation |
---|---|
bin | 1101000100011… |
… | …0000101110001 |
3 | 10211010210100122 |
4 | 3101012011301 |
5 | 103013004131 |
6 | 5234500025 |
7 | 1233621533 |
oct | 321060561 |
9 | 124123318 |
10 | 54813041 |
11 | 28a38938 |
12 | 16434615 |
13 | b48206a |
14 | 73cb853 |
15 | 4c2ad7b |
hex | 3446171 |
54813041 has 2 divisors, whose sum is σ = 54813042. Its totient is φ = 54813040.
The previous prime is 54813019. The next prime is 54813061. The reversal of 54813041 is 14031845.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 54700816 + 112225 = 7396^2 + 335^2 .
It is a cyclic number.
It is not a de Polignac number, because 54813041 - 214 = 54796657 is a prime.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 54813041.
It is not a weakly prime, because it can be changed into another prime (54813061) 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, 27406520 + 27406521.
It is an arithmetic number, because the mean of its divisors is an integer number (27406521).
Almost surely, 254813041 is an apocalyptic number.
It is an amenable number.
54813041 is a deficient number, since it is larger than the sum of its proper divisors (1).
54813041 is an equidigital number, since it uses as much as digits as its factorization.
54813041 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1920, while the sum is 26.
The square root of 54813041 is about 7403.5829839342. The cubic root of 54813041 is about 379.8638501168.
Adding to 54813041 its reverse (14031845), we get a palindrome (68844886).
The spelling of 54813041 in words is "fifty-four million, eight hundred thirteen thousand, forty-one".
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