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52041148 = 2217898599
BaseRepresentation
bin1100011010000…
…1010110111100
310121220222000221
43012201112330
5101310304043
65055231124
71201225315
oct306412674
9117828027
1052041148
1127415315
12155184a4
13aa214a3
146ca960c
15487e8ed
hex31a15bc

52041148 has 24 divisors (see below), whose sum is σ = 97524000. Its totient is φ = 24211968.

The previous prime is 52041139. The next prime is 52041161. The reversal of 52041148 is 84114025.

52041148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1753 + ... + 10351.

It is an arithmetic number, because the mean of its divisors is an integer number (4063500).

Almost surely, 252041148 is an apocalyptic number.

It is an amenable number.

52041148 is a deficient number, since it is larger than the sum of its proper divisors (45482852).

52041148 is a wasteful number, since it uses less digits than its factorization.

52041148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8709 (or 8707 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 52041148 is about 7213.9550871904. The cubic root of 52041148 is about 373.3495418842.

The spelling of 52041148 in words is "fifty-two million, forty-one thousand, one hundred forty-eight".

Divisors: 1 2 4 17 34 68 89 178 356 1513 3026 6052 8599 17198 34396 146183 292366 584732 765311 1530622 3061244 13010287 26020574 52041148