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52306060 = 2254360821
BaseRepresentation
bin1100011110001…
…0000010001100
310122102102102111
43013202002030
5101342243220
65105033404
71203410542
oct307420214
9118372374
1052306060
1127586354
1215625864
13aab4c41
146d37d92
1548d315a
hex31e208c

52306060 has 24 divisors (see below), whose sum is σ = 112399056. Its totient is φ = 20435520.

The previous prime is 52306043. The next prime is 52306063. The reversal of 52306060 is 6060325.

It is not an unprimeable number, because it can be changed into a prime (52306063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29551 + ... + 31270.

It is an arithmetic number, because the mean of its divisors is an integer number (4683294).

Almost surely, 252306060 is an apocalyptic number.

It is an amenable number.

52306060 is an abundant number, since it is smaller than the sum of its proper divisors (60092996).

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

52306060 is a wasteful number, since it uses less digits than its factorization.

52306060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60873 (or 60871 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 52306060 is about 7232.2928591146. The cubic root of 52306060 is about 373.9819736419.

Adding to 52306060 its reverse (6060325), we get a palindrome (58366385).

The spelling of 52306060 in words is "fifty-two million, three hundred six thousand, sixty".

Divisors: 1 2 4 5 10 20 43 86 172 215 430 860 60821 121642 243284 304105 608210 1216420 2615303 5230606 10461212 13076515 26153030 52306060