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50775327 = 3217332611
BaseRepresentation
bin1100000110110…
…0010100011111
310112112122122200
43001230110133
5100444302302
65012142543
71154404011
oct301542437
9115478580
1050775327
1126730289
1215007a53
13a69a295
146a5a1b1
1546ce81c
hex306c51f

50775327 has 12 divisors (see below), whose sum is σ = 73768344. Its totient is φ = 33653520.

The previous prime is 50775323. The next prime is 50775349. The reversal of 50775327 is 72357705.

50775327 is a `hidden beast` number, since 50 + 77 + 532 + 7 = 666.

50775327 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 50775327 - 22 = 50775323 is a prime.

It is a super-4 number, since 4×507753274 (a number of 32 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50775291 and 50775300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50775323) 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 11 ways as a sum of consecutive naturals, for example, 14749 + ... + 17862.

It is an arithmetic number, because the mean of its divisors is an integer number (6147362).

Almost surely, 250775327 is an apocalyptic number.

50775327 is a deficient number, since it is larger than the sum of its proper divisors (22993017).

50775327 is a wasteful number, since it uses less digits than its factorization.

50775327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32790 (or 32787 counting only the distinct ones).

The product of its (nonzero) digits is 51450, while the sum is 36.

The square root of 50775327 is about 7125.6808095788. The cubic root of 50775327 is about 370.2976105641.

It can be divided in two parts, 5077 and 5327, that added together give a square (10404 = 1022).

The spelling of 50775327 in words is "fifty million, seven hundred seventy-five thousand, three hundred twenty-seven".

Divisors: 1 3 9 173 519 1557 32611 97833 293499 5641703 16925109 50775327