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53102041 is a prime number
BaseRepresentation
bin1100101010010…
…0010111011001
310200220212022021
43022210113121
5102043231131
65134054441
71213234306
oct312442731
9120825267
1053102041
1127a7a393
121594a421
13b003335
1470a40ad
1549dde11
hex32a45d9

53102041 has 2 divisors, whose sum is σ = 53102042. Its totient is φ = 53102040.

The previous prime is 53102003. The next prime is 53102051. The reversal of 53102041 is 14020135.

53102041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44836416 + 8265625 = 6696^2 + 2875^2 .

It is a cyclic number.

It is not a de Polignac number, because 53102041 - 27 = 53101913 is a prime.

It is not a weakly prime, because it can be changed into another prime (53102051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26551020 + 26551021.

It is an arithmetic number, because the mean of its divisors is an integer number (26551021).

Almost surely, 253102041 is an apocalyptic number.

It is an amenable number.

53102041 is a deficient number, since it is larger than the sum of its proper divisors (1).

53102041 is an equidigital number, since it uses as much as digits as its factorization.

53102041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 53102041 is about 7287.1147239494. The cubic root of 53102041 is about 375.8694870140.

Adding to 53102041 its reverse (14020135), we get a palindrome (67122176).

The spelling of 53102041 in words is "fifty-three million, one hundred two thousand, forty-one".