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52027384 = 236503423
BaseRepresentation
bin1100011001110…
…1111111111000
310121220021011011
43012131333320
5101304334014
65055043304
71201140223
oct306357770
9117807134
1052027384
1127405a42
1215510534
13aa18146
146ca45ba
15487a7c4
hex319dff8

52027384 has 8 divisors (see below), whose sum is σ = 97551360. Its totient is φ = 26013688.

The previous prime is 52027379. The next prime is 52027387. The reversal of 52027384 is 48372025.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52027387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3251704 + ... + 3251719.

It is an arithmetic number, because the mean of its divisors is an integer number (12193920).

Almost surely, 252027384 is an apocalyptic number.

It is an amenable number.

52027384 is a deficient number, since it is larger than the sum of its proper divisors (45523976).

52027384 is a wasteful number, since it uses less digits than its factorization.

52027384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6503429 (or 6503425 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 52027384 is about 7213.0010397892. The cubic root of 52027384 is about 373.3166241104.

The spelling of 52027384 in words is "fifty-two million, twenty-seven thousand, three hundred eighty-four".

Divisors: 1 2 4 8 6503423 13006846 26013692 52027384