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50880727 = 196474139
BaseRepresentation
bin1100001000011…
…0000011010111
310112202000020101
43002012003113
5101011140402
65014314531
71155323212
oct302060327
9115660211
1050880727
11267a2497
1215058a47
13a706251
146a86779
154700b87
hex30860d7

50880727 has 8 divisors (see below), whose sum is σ = 53654400. Its totient is φ = 48116664.

The previous prime is 50880721. The next prime is 50880733. The reversal of 50880727 is 72708805.

It is an interprime number because it is at equal distance from previous prime (50880721) and next prime (50880733).

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

It is not a de Polignac number, because 50880727 - 211 = 50878679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50880721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10224 + ... + 14362.

It is an arithmetic number, because the mean of its divisors is an integer number (6706800).

Almost surely, 250880727 is an apocalyptic number.

50880727 is a deficient number, since it is larger than the sum of its proper divisors (2773673).

50880727 is a wasteful number, since it uses less digits than its factorization.

50880727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4805.

The product of its (nonzero) digits is 31360, while the sum is 37.

The square root of 50880727 is about 7133.0727600383. The cubic root of 50880727 is about 370.5536561390.

The spelling of 50880727 in words is "fifty million, eight hundred eighty thousand, seven hundred twenty-seven".

Divisors: 1 19 647 4139 12293 78641 2677933 50880727