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52303179 = 3433731087
BaseRepresentation
bin1100011110000…
…1010101001011
310122102021110210
43013201111023
5101342200204
65105012203
71203366255
oct307412513
9118367423
1052303179
1127584175
1215624063
13aab3836
146d36cd5
1548d2389
hex31e154b

52303179 has 16 divisors (see below), whose sum is σ = 71616512. Its totient is φ = 33935328.

The previous prime is 52303177. The next prime is 52303189. The reversal of 52303179 is 97130325.

52303179 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52303179 - 21 = 52303177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52303171) 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 15 ways as a sum of consecutive naturals, for example, 47574 + ... + 48660.

It is an arithmetic number, because the mean of its divisors is an integer number (4476032).

Almost surely, 252303179 is an apocalyptic number.

52303179 is a deficient number, since it is larger than the sum of its proper divisors (19313333).

52303179 is a wasteful number, since it uses less digits than its factorization.

52303179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1506.

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 52303179 is about 7232.0936802561. The cubic root of 52303179 is about 373.9751072492.

The spelling of 52303179 in words is "fifty-two million, three hundred three thousand, one hundred seventy-nine".

Divisors: 1 3 43 129 373 1087 1119 3261 16039 46741 48117 140223 405451 1216353 17434393 52303179