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53371159 = 533792657
BaseRepresentation
bin1100101110011…
…0000100010111
310201102112110121
43023212010113
5102130334114
65143532411
71215435022
oct313460427
9121375417
1053371159
11281435a6
1215a5a107
13b09898a
1471341b9
154a43a24
hex32e6117

53371159 has 8 divisors (see below), whose sum is σ = 54542160. Its totient is φ = 52206336.

The previous prime is 53371141. The next prime is 53371193. The reversal of 53371159 is 95117335.

53371159 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 a cyclic number.

It is not a de Polignac number, because 53371159 - 217 = 53240087 is a prime.

It is a super-3 number, since 3×533711593 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53371139) 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, 18759 + ... + 21415.

It is an arithmetic number, because the mean of its divisors is an integer number (6817770).

Almost surely, 253371159 is an apocalyptic number.

53371159 is a deficient number, since it is larger than the sum of its proper divisors (1171001).

53371159 is a wasteful number, since it uses less digits than its factorization.

53371159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3089.

The product of its digits is 14175, while the sum is 34.

The square root of 53371159 is about 7305.5567207435. The cubic root of 53371159 is about 376.5033788108.

The spelling of 53371159 in words is "fifty-three million, three hundred seventy-one thousand, one hundred fifty-nine".

Divisors: 1 53 379 2657 20087 140821 1007003 53371159