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52828060 = 2259372819
BaseRepresentation
bin1100100110000…
…1011110011100
310200101221110211
43021201132130
5102010444220
65124142204
71211013445
oct311413634
9120357424
1052828060
112790255a
1215837964
13ac3870c
1470322cc
154987b5a
hex326179c

52828060 has 24 divisors (see below), whose sum is σ = 111096720. Its totient is φ = 21101184.

The previous prime is 52828057. The next prime is 52828067. The reversal of 52828060 is 6082825.

52828060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52828067) 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 7 ways as a sum of consecutive naturals, for example, 17331 + ... + 20149.

It is an arithmetic number, because the mean of its divisors is an integer number (4629030).

Almost surely, 252828060 is an apocalyptic number.

It is an amenable number.

52828060 is an abundant number, since it is smaller than the sum of its proper divisors (58268660).

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

52828060 is a wasteful number, since it uses less digits than its factorization.

52828060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3765 (or 3763 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 52828060 is about 7268.2914085774. The cubic root of 52828060 is about 375.2219367731.

The spelling of 52828060 in words is "fifty-two million, eight hundred twenty-eight thousand, sixty".

Divisors: 1 2 4 5 10 20 937 1874 2819 3748 4685 5638 9370 11276 14095 18740 28190 56380 2641403 5282806 10565612 13207015 26414030 52828060