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52486604 = 2278716673
BaseRepresentation
bin1100100000111…
…0000111001100
310122202121002022
43020032013030
5101414032404
65112545312
71205062112
oct310160714
9118677068
1052486604
1127699a65
12156b2238
13ab49181
146d83ab2
15491b8be
hex320e1cc

52486604 has 12 divisors (see below), whose sum is σ = 91973784. Its totient is φ = 26208384.

The previous prime is 52486583. The next prime is 52486613. The reversal of 52486604 is 40668425.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5189 + ... + 11484.

It is an arithmetic number, because the mean of its divisors is an integer number (7664482).

Almost surely, 252486604 is an apocalyptic number.

It is an amenable number.

52486604 is a deficient number, since it is larger than the sum of its proper divisors (39487180).

52486604 is a wasteful number, since it uses less digits than its factorization.

52486604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17464 (or 17462 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 52486604 is about 7244.7639022952. The cubic root of 52486604 is about 374.4117687360.

The spelling of 52486604 in words is "fifty-two million, four hundred eighty-six thousand, six hundred four".

Divisors: 1 2 4 787 1574 3148 16673 33346 66692 13121651 26243302 52486604