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533023252 = 222316734693
BaseRepresentation
bin11111110001010…
…100101000010100
31101010222101102221
4133301110220110
52042423221002
6124520312124
716131423436
oct3761245024
91333871387
10533023252
11253972293
1212a612644
1386578198
1450b10656
1531bdcc37
hex1fc54a14

533023252 has 24 divisors (see below), whose sum is σ = 979203456. Its totient is φ = 253390368.

The previous prime is 533023243. The next prime is 533023259. The reversal of 533023252 is 252320335.

It is a super-3 number, since 3×5330232523 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533023259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1983 + ... + 32710.

It is an arithmetic number, because the mean of its divisors is an integer number (40800144).

Almost surely, 2533023252 is an apocalyptic number.

It is an amenable number.

533023252 is a deficient number, since it is larger than the sum of its proper divisors (446180204).

533023252 is a wasteful number, since it uses less digits than its factorization.

533023252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34887 (or 34885 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 533023252 is about 23087.2963336983. The cubic root of 533023252 is about 810.8030708326.

Adding to 533023252 its reverse (252320335), we get a palindrome (785343587).

It can be divided in two parts, 5330 and 23252, that added together give a palindrome (28582).

The spelling of 533023252 in words is "five hundred thirty-three million, twenty-three thousand, two hundred fifty-two".

Divisors: 1 2 4 23 46 92 167 334 668 3841 7682 15364 34693 69386 138772 797939 1595878 3191756 5793731 11587462 23174924 133255813 266511626 533023252