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52022083 = 67776449
BaseRepresentation
bin1100011001110…
…0101101000011
310121212222212211
43012130231003
5101304201313
65055002551
71201115611
oct306345503
9117788784
1052022083
1127401a63
1215509457
13aa158c9
146ca26b1
154878e3d
hex319cb43

52022083 has 4 divisors (see below), whose sum is σ = 52798600. Its totient is φ = 51245568.

The previous prime is 52022077. The next prime is 52022093. The reversal of 52022083 is 38022025.

52022083 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 52022083 - 217 = 51891011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52022093) 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, 388158 + ... + 388291.

It is an arithmetic number, because the mean of its divisors is an integer number (13199650).

Almost surely, 252022083 is an apocalyptic number.

52022083 is a deficient number, since it is larger than the sum of its proper divisors (776517).

52022083 is an equidigital number, since it uses as much as digits as its factorization.

52022083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776516.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 52022083 is about 7212.6335689539. The cubic root of 52022083 is about 373.3039447707.

The spelling of 52022083 in words is "fifty-two million, twenty-two thousand, eighty-three".

Divisors: 1 67 776449 52022083