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52677273 = 3112396679
BaseRepresentation
bin1100100011110…
…0101010011001
310200010021122010
43020330222121
5101441133043
65121020133
71206515025
oct310745231
9120107563
1052677273
112780a240
1215784649
13abb4bac
146dd3385
154958133
hex323ca99

52677273 has 16 divisors (see below), whose sum is σ = 76953600. Its totient is φ = 31787280.

The previous prime is 52677263. The next prime is 52677293. The reversal of 52677273 is 37277625.

52677273 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 52677273 - 25 = 52677241 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (52677223) 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, 4548 + ... + 11226.

It is an arithmetic number, because the mean of its divisors is an integer number (4809600).

Almost surely, 252677273 is an apocalyptic number.

It is an amenable number.

52677273 is a deficient number, since it is larger than the sum of its proper divisors (24276327).

52677273 is a wasteful number, since it uses less digits than its factorization.

52677273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6932.

The product of its digits is 123480, while the sum is 39.

The square root of 52677273 is about 7257.9110631090. The cubic root of 52677273 is about 374.8645982273.

The spelling of 52677273 in words is "fifty-two million, six hundred seventy-seven thousand, two hundred seventy-three".

Divisors: 1 3 11 33 239 717 2629 6679 7887 20037 73469 220407 1596281 4788843 17559091 52677273