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52876353 = 317625451
BaseRepresentation
bin1100100110110…
…1010001000001
310200111101201110
43021231101001
5102014020403
65125153533
71211304315
oct311552101
9120441643
1052876353
1127935872
121585b8a9
13ac546aa
147045b45
154997103
hex326d441

52876353 has 4 divisors (see below), whose sum is σ = 70501808. Its totient is φ = 35250900.

The previous prime is 52876339. The next prime is 52876357. The reversal of 52876353 is 35367825.

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 52876353 - 26 = 52876289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52876357) 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 3 ways as a sum of consecutive naturals, for example, 8812723 + ... + 8812728.

It is an arithmetic number, because the mean of its divisors is an integer number (17625452).

Almost surely, 252876353 is an apocalyptic number.

It is an amenable number.

52876353 is a deficient number, since it is larger than the sum of its proper divisors (17625455).

52876353 is a wasteful number, since it uses less digits than its factorization.

52876353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17625454.

The product of its digits is 151200, while the sum is 39.

The square root of 52876353 is about 7271.6128197258. The cubic root of 52876353 is about 375.3362388701.

The spelling of 52876353 in words is "fifty-two million, eight hundred seventy-six thousand, three hundred fifty-three".

Divisors: 1 3 17625451 52876353