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52675125 = 353197393
BaseRepresentation
bin1100100011110…
…0001000110101
310200010011200120
43020330020311
5101441101000
65121002153
71206505536
oct310741065
9120104616
1052675125
1127808668
1215783359
13abb3c19
146dd268d
1549576a0
hex323c235

52675125 has 32 divisors (see below), whose sum is σ = 92277120. Its totient is φ = 26611200.

The previous prime is 52675097. The next prime is 52675157. The reversal of 52675125 is 52157625.

It is not a de Polignac number, because 52675125 - 27 = 52674997 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3429 + ... + 10821.

It is an arithmetic number, because the mean of its divisors is an integer number (2883660).

Almost surely, 252675125 is an apocalyptic number.

It is an amenable number.

52675125 is a deficient number, since it is larger than the sum of its proper divisors (39601995).

52675125 is a wasteful number, since it uses less digits than its factorization.

52675125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7430 (or 7420 counting only the distinct ones).

The product of its digits is 21000, while the sum is 33.

The square root of 52675125 is about 7257.7630851386. The cubic root of 52675125 is about 374.8595029237.

The spelling of 52675125 in words is "fifty-two million, six hundred seventy-five thousand, one hundred twenty-five".

Divisors: 1 3 5 15 19 25 57 75 95 125 285 375 475 1425 2375 7125 7393 22179 36965 110895 140467 184825 421401 554475 702335 924125 2107005 2772375 3511675 10535025 17558375 52675125