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53275127 = 172832221
BaseRepresentation
bin1100101100111…
…0100111110111
310201020122201212
43023032213313
5102114301002
65141512035
71214555033
oct313164767
9121218655
1053275127
1128088434
1215a1261b
13b064059
14710b1c3
154a25352
hex32ce9f7

53275127 has 12 divisors (see below), whose sum is σ = 57300936. Its totient is φ = 49514880.

The previous prime is 53275109. The next prime is 53275129. The reversal of 53275127 is 72157235.

It is not a de Polignac number, because 53275127 - 210 = 53274103 is a prime.

It is a super-2 number, since 2×532751272 = 5676478313732258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53275093 and 53275102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53275129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22877 + ... + 25097.

It is an arithmetic number, because the mean of its divisors is an integer number (4775078).

Almost surely, 253275127 is an apocalyptic number.

53275127 is a deficient number, since it is larger than the sum of its proper divisors (4025809).

53275127 is a wasteful number, since it uses less digits than its factorization.

53275127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2338 (or 2321 counting only the distinct ones).

The product of its digits is 14700, while the sum is 32.

The square root of 53275127 is about 7298.9812302814. The cubic root of 53275127 is about 376.2774260645.

The spelling of 53275127 in words is "fifty-three million, two hundred seventy-five thousand, one hundred twenty-seven".

Divisors: 1 17 83 289 1411 2221 23987 37757 184343 641869 3133831 53275127