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537623852 = 22479280597
BaseRepresentation
bin100000000010110…
…111110100101100
31101110122010021112
4200002313310230
52100112430402
6125203051152
716215504323
oct4002676454
91343563245
10537623852
11256524837
12130070ab8
13874c922c
145158b0ba
15322eae52
hex200b7d2c

537623852 has 12 divisors (see below), whose sum is σ = 942809280. Its totient is φ = 268249776.

The previous prime is 537623843. The next prime is 537623899. The reversal of 537623852 is 258326735.

It is an unprimeable number.

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, 138383 + ... + 142214.

It is an arithmetic number, because the mean of its divisors is an integer number (78567440).

Almost surely, 2537623852 is an apocalyptic number.

It is an amenable number.

537623852 is a deficient number, since it is larger than the sum of its proper divisors (405185428).

537623852 is a wasteful number, since it uses less digits than its factorization.

537623852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281080 (or 281078 counting only the distinct ones).

The product of its digits is 302400, while the sum is 41.

The square root of 537623852 is about 23186.7171458143. The cubic root of 537623852 is about 813.1291106143.

The spelling of 537623852 in words is "five hundred thirty-seven million, six hundred twenty-three thousand, eight hundred fifty-two".

Divisors: 1 2 4 479 958 1916 280597 561194 1122388 134405963 268811926 537623852