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52838177 = 77548311
BaseRepresentation
bin1100100110001…
…1111100100001
310200102110100112
43021203330201
5102011310202
65124301105
71211055110
oct311437441
9120373315
1052838177
112790a117
1215841795
13ac401c2
147035c77
15498ab52
hex3263f21

52838177 has 4 divisors (see below), whose sum is σ = 60386496. Its totient is φ = 45289860.

The previous prime is 52838173. The next prime is 52838197. The reversal of 52838177 is 77183825.

52838177 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 52838177 - 22 = 52838173 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52838171) 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 3 ways as a sum of consecutive naturals, for example, 3774149 + ... + 3774162.

It is an arithmetic number, because the mean of its divisors is an integer number (15096624).

Almost surely, 252838177 is an apocalyptic number.

It is an amenable number.

52838177 is a deficient number, since it is larger than the sum of its proper divisors (7548319).

52838177 is an equidigital number, since it uses as much as digits as its factorization.

52838177 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7548318.

The product of its digits is 94080, while the sum is 41.

The square root of 52838177 is about 7268.9873435025. The cubic root of 52838177 is about 375.2458879210.

The spelling of 52838177 in words is "fifty-two million, eight hundred thirty-eight thousand, one hundred seventy-seven".

Divisors: 1 7 7548311 52838177