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54052808 = 2322033067
BaseRepresentation
bin1100111000110…
…0011111001000
310202201011111212
43032030133020
5102314142213
65210312252
71224304235
oct316143710
9122634455
1054052808
1128569747
1216128688
13b277014
14727078c
154b2a9a8
hex338c7c8

54052808 has 16 divisors (see below), whose sum is σ = 101428080. Its totient is φ = 27005328.

The previous prime is 54052807. The next prime is 54052811. The reversal of 54052808 is 80825045.

54052808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (54052807) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 16091 + ... + 19157.

It is an arithmetic number, because the mean of its divisors is an integer number (6339255).

Almost surely, 254052808 is an apocalyptic number.

It is an amenable number.

54052808 is a deficient number, since it is larger than the sum of its proper divisors (47375272).

54052808 is a wasteful number, since it uses less digits than its factorization.

54052808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5276 (or 5272 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 32.

The square root of 54052808 is about 7352.0614796124. The cubic root of 54052808 is about 378.0994857725.

The spelling of 54052808 in words is "fifty-four million, fifty-two thousand, eight hundred eight".

Divisors: 1 2 4 8 2203 3067 4406 6134 8812 12268 17624 24536 6756601 13513202 27026404 54052808