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53052108 = 22320632143
BaseRepresentation
bin1100101001100…
…0001011001100
310200211022210220
43022120023030
5102040131413
65133031340
71212635604
oct312301314
9120738726
1053052108
1127a4591a
1215925550
13acb66a5
14708dc04
1549ce223
hex32982cc

53052108 has 24 divisors (see below), whose sum is σ = 123906048. Its totient is φ = 17667216.

The previous prime is 53052101. The next prime is 53052119. The reversal of 53052108 is 80125035.

It is not an unprimeable number, because it can be changed into a prime (53052101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23685 + ... + 25827.

It is an arithmetic number, because the mean of its divisors is an integer number (5162752).

Almost surely, 253052108 is an apocalyptic number.

It is an amenable number.

53052108 is an abundant number, since it is smaller than the sum of its proper divisors (70853940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53052108 is a wasteful number, since it uses less digits than its factorization.

53052108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4213 (or 4211 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 53052108 is about 7283.6878022057. The cubic root of 53052108 is about 375.7516373259.

The spelling of 53052108 in words is "fifty-three million, fifty-two thousand, one hundred eight".

Divisors: 1 2 3 4 6 12 2063 2143 4126 4286 6189 6429 8252 8572 12378 12858 24756 25716 4421009 8842018 13263027 17684036 26526054 53052108