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53265125 = 532397191
BaseRepresentation
bin1100101100110…
…0001011100101
310201020011000102
43023030023211
5102113441000
65141353445
71214513624
oct313141345
9121204012
1053265125
1128080971
1215a08885
13b05c634
1471076bb
154a223d5
hex32cc2e5

53265125 has 32 divisors (see below), whose sum is σ = 70447104. Its totient is φ = 40128000.

The previous prime is 53265119. The next prime is 53265137. The reversal of 53265125 is 52156235.

It is a happy number.

53265125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53265125 - 212 = 53261029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 278780 + ... + 278970.

It is an arithmetic number, because the mean of its divisors is an integer number (2201472).

Almost surely, 253265125 is an apocalyptic number.

It is an amenable number.

53265125 is a deficient number, since it is larger than the sum of its proper divisors (17181979).

53265125 is a wasteful number, since it uses less digits than its factorization.

53265125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326 (or 316 counting only the distinct ones).

The product of its digits is 9000, while the sum is 29.

The square root of 53265125 is about 7298.2960340068. The cubic root of 53265125 is about 376.2538768488.

The spelling of 53265125 in words is "fifty-three million, two hundred sixty-five thousand, one hundred twenty-five".

Divisors: 1 5 23 25 97 115 125 191 485 575 955 2231 2425 2875 4393 4775 11155 12125 18527 21965 23875 55775 92635 109825 278875 426121 463175 549125 2130605 2315875 10653025 53265125