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52368801 = 337471791
BaseRepresentation
bin1100011111000…
…1010110100001
310122112121111020
43013301112201
5101401300201
65110240053
71204061502
oct307612641
9118477436
1052368801
1127619501
1215656029
13ab07674
146d52ba9
1548e6a36
hex31f15a1

52368801 has 8 divisors (see below), whose sum is σ = 71712384. Its totient is φ = 33968880.

The previous prime is 52368793. The next prime is 52368821. The reversal of 52368801 is 10886325.

It is a happy number.

52368801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52368801 - 23 = 52368793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52368821) 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, 235785 + ... + 236006.

It is an arithmetic number, because the mean of its divisors is an integer number (8964048).

Almost surely, 252368801 is an apocalyptic number.

It is an amenable number.

52368801 is a deficient number, since it is larger than the sum of its proper divisors (19343583).

52368801 is a wasteful number, since it uses less digits than its factorization.

52368801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471831.

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 52368801 is about 7236.6291185883. The cubic root of 52368801 is about 374.1314440703.

The spelling of 52368801 in words is "fifty-two million, three hundred sixty-eight thousand, eight hundred one".

Divisors: 1 3 37 111 471791 1415373 17456267 52368801