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532102052 = 22257517609
BaseRepresentation
bin11111101101110…
…011101110100100
31101002020120210102
4133231303232210
52042204231202
6124444443232
716120535636
oct3755635644
91332216712
10532102052
112533a3169
1212a249518
1386314ab1
1450950a56
1531aa9d02
hex1fb73ba4

532102052 has 12 divisors (see below), whose sum is σ = 934803660. Its totient is φ = 265015296.

The previous prime is 532102027. The next prime is 532102093. The reversal of 532102052 is 250201235.

It can be written as a sum of positive squares in 2 ways, for example, as 338780836 + 193321216 = 18406^2 + 13904^2 .

It is a super-2 number, since 2×5321020522 = 566265187485221408, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257777 + ... + 259832.

It is an arithmetic number, because the mean of its divisors is an integer number (77900305).

Almost surely, 2532102052 is an apocalyptic number.

It is an amenable number.

532102052 is a deficient number, since it is larger than the sum of its proper divisors (402701608).

532102052 is a wasteful number, since it uses less digits than its factorization.

532102052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517870 (or 517868 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 532102052 is about 23067.3373409243. The cubic root of 532102052 is about 810.3357100534.

Adding to 532102052 its reverse (250201235), we get a palindrome (782303287).

The spelling of 532102052 in words is "five hundred thirty-two million, one hundred two thousand, fifty-two".

Divisors: 1 2 4 257 514 1028 517609 1035218 2070436 133025513 266051026 532102052