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52684852 = 22112199547
BaseRepresentation
bin1100100011111…
…0100000110100
310200010200000211
43020332200310
5101441403402
65121115204
71206546103
oct310764064
9120120024
1052684852
1127814a00
1215788b04
13abb848c
146dd603a
15495a4d7
hex323e834

52684852 has 36 divisors (see below), whose sum is σ = 102037600. Its totient is φ = 23783760.

The previous prime is 52684843. The next prime is 52684859. The reversal of 52684852 is 25848625.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52684859) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96043 + ... + 96589.

Almost surely, 252684852 is an apocalyptic number.

It is an amenable number.

52684852 is a deficient number, since it is larger than the sum of its proper divisors (49352748).

52684852 is a wasteful number, since it uses less digits than its factorization.

52684852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772 (or 759 counting only the distinct ones).

The product of its digits is 153600, while the sum is 40.

The square root of 52684852 is about 7258.4331642580. The cubic root of 52684852 is about 374.8825753825.

The spelling of 52684852 in words is "fifty-two million, six hundred eighty-four thousand, eight hundred fifty-two".

Divisors: 1 2 4 11 22 44 121 199 242 398 484 547 796 1094 2188 2189 4378 6017 8756 12034 24068 24079 48158 66187 96316 108853 132374 217706 264748 435412 1197383 2394766 4789532 13171213 26342426 52684852