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52095372 = 2237620183
BaseRepresentation
bin1100011010111…
…0100110001100
310122000201102020
43012232212030
5101314022442
65100330140
71201542360
oct306564614
9118021366
1052095372
112745202a
1215543950
13aa40084
146cc12a0
1548909ec
hex31ae98c

52095372 has 24 divisors (see below), whose sum is σ = 138921216. Its totient is φ = 14884368.

The previous prime is 52095367. The next prime is 52095377. The reversal of 52095372 is 27359025.

52095372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (52095367) and next prime (52095377).

It is not an unprimeable number, because it can be changed into a prime (52095377) 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, 310008 + ... + 310175.

It is an arithmetic number, because the mean of its divisors is an integer number (5788384).

Almost surely, 252095372 is an apocalyptic number.

It is an amenable number.

52095372 is an abundant number, since it is smaller than the sum of its proper divisors (86825844).

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

52095372 is a wasteful number, since it uses less digits than its factorization.

52095372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620197 (or 620195 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 33.

The square root of 52095372 is about 7217.7123799719. The cubic root of 52095372 is about 373.4791667367.

The spelling of 52095372 in words is "fifty-two million, ninety-five thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 620183 1240366 1860549 2480732 3721098 4341281 7442196 8682562 13023843 17365124 26047686 52095372