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52060775 = 5213413907
BaseRepresentation
bin1100011010011…
…0001001100111
310121221221221212
43012212021213
5101311421100
65055502035
71201336454
oct306461147
9117857855
1052060775
1127429038
121552791b
13aa2a3c0
146cb282b
154885635
hex31a6267

52060775 has 24 divisors (see below), whose sum is σ = 71235024. Its totient is φ = 37497600.

The previous prime is 52060751. The next prime is 52060781. The reversal of 52060775 is 57706025.

It is a happy number.

52060775 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 52060775 - 210 = 52059751 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 23 ways as a sum of consecutive naturals, for example, 11372 + ... + 15278.

It is an arithmetic number, because the mean of its divisors is an integer number (2968126).

Almost surely, 252060775 is an apocalyptic number.

52060775 is a deficient number, since it is larger than the sum of its proper divisors (19174249).

52060775 is a wasteful number, since it uses less digits than its factorization.

52060775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3971 (or 3966 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 52060775 is about 7215.3153084255. The cubic root of 52060775 is about 373.3964714820.

The spelling of 52060775 in words is "fifty-two million, sixty thousand, seven hundred seventy-five".

Divisors: 1 5 13 25 41 65 205 325 533 1025 2665 3907 13325 19535 50791 97675 160187 253955 800935 1269775 2082431 4004675 10412155 52060775