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52552883 = 413912697
BaseRepresentation
bin1100100001111…
…0010010110011
310122212222000002
43020132102303
5101423143013
65114220215
71205456255
oct310362263
9118788002
1052552883
1127734839
121572466b
13ab703a6
146d9dcd5
154931358
hex321e4b3

52552883 has 4 divisors (see below), whose sum is σ = 52569720. Its totient is φ = 52536048.

The previous prime is 52552859. The next prime is 52552889. The reversal of 52552883 is 38825525.

52552883 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.

It is a cyclic number.

It is not a de Polignac number, because 52552883 - 210 = 52551859 is a prime.

It is a super-2 number, since 2×525528832 = 5523611023223378, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52552889) 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, 2210 + ... + 10487.

It is an arithmetic number, because the mean of its divisors is an integer number (13142430).

Almost surely, 252552883 is an apocalyptic number.

52552883 is a deficient number, since it is larger than the sum of its proper divisors (16837).

52552883 is a wasteful number, since it uses less digits than its factorization.

52552883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16836.

The product of its digits is 96000, while the sum is 38.

The square root of 52552883 is about 7249.3367282807. The cubic root of 52552883 is about 374.5693022620.

It can be divided in two parts, 52552 and 883, that added together give a palindrome (53435).

The spelling of 52552883 in words is "fifty-two million, five hundred fifty-two thousand, eight hundred eighty-three".

Divisors: 1 4139 12697 52552883