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533245052 = 22177841839
BaseRepresentation
bin11111110010001…
…010110001111100
31101011101122200202
4133302022301330
52043002320202
6124525143032
716133336204
oct3762126174
91334348622
10533245052
1125400399a
1212a6baa78
1386625122
1450b6b404
1531c33802
hex1fc8ac7c

533245052 has 12 divisors (see below), whose sum is σ = 988071840. Its totient is φ = 250938816.

The previous prime is 533244997. The next prime is 533245067. The reversal of 533245052 is 250542335.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3920852 + ... + 3920987.

It is an arithmetic number, because the mean of its divisors is an integer number (82339320).

Almost surely, 2533245052 is an apocalyptic number.

It is an amenable number.

533245052 is a deficient number, since it is larger than the sum of its proper divisors (454826788).

533245052 is a wasteful number, since it uses less digits than its factorization.

533245052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7841860 (or 7841858 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 533245052 is about 23092.0993415497. The cubic root of 533245052 is about 810.9155181989.

Adding to 533245052 its reverse (250542335), we get a palindrome (783787387).

The spelling of 533245052 in words is "five hundred thirty-three million, two hundred forty-five thousand, fifty-two".

Divisors: 1 2 4 17 34 68 7841839 15683678 31367356 133311263 266622526 533245052