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53245041 = 322379589
BaseRepresentation
bin1100101100011…
…1010001110001
310201012010110120
43023013101301
5102112320131
65141120453
71214401233
oct313072161
9121163416
1053245041
1128067873
12159b9129
13b053455
147100253
154a1b496
hex32c7471

53245041 has 8 divisors (see below), whose sum is σ = 71312640. Its totient is φ = 35337072.

The previous prime is 53245021. The next prime is 53245067. The reversal of 53245041 is 14054235.

53245041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53245041 - 214 = 53228657 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53245021) 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 in 7 ways as a sum of consecutive naturals, for example, 39126 + ... + 40463.

It is an arithmetic number, because the mean of its divisors is an integer number (8914080).

Almost surely, 253245041 is an apocalyptic number.

It is an amenable number.

53245041 is a deficient number, since it is larger than the sum of its proper divisors (18067599).

53245041 is a wasteful number, since it uses less digits than its factorization.

53245041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79815.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 53245041 is about 7296.9199666709. The cubic root of 53245041 is about 376.2065811569.

Adding to 53245041 its reverse (14054235), we get a palindrome (67299276).

The spelling of 53245041 in words is "fifty-three million, two hundred forty-five thousand, forty-one".

Divisors: 1 3 223 669 79589 238767 17748347 53245041