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52033683 = 3139071471
BaseRepresentation
bin1100011001111…
…1100010010011
310121220120210110
43012133202103
5101310034213
65055132403
71201164462
oct306374223
9117816713
1052033683
112740a749
1215514103
13aa1ac80
146ca69d9
15487c5c3
hex319f893

52033683 has 16 divisors (see below), whose sum is σ = 74848256. Its totient is φ = 31963680.

The previous prime is 52033673. The next prime is 52033687. The reversal of 52033683 is 38633025.

It is not a de Polignac number, because 52033683 - 214 = 52017299 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52033683.

It is not an unprimeable number, because it can be changed into a prime (52033687) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34638 + ... + 36108.

It is an arithmetic number, because the mean of its divisors is an integer number (4678016).

Almost surely, 252033683 is an apocalyptic number.

52033683 is a deficient number, since it is larger than the sum of its proper divisors (22814573).

52033683 is a wasteful number, since it uses less digits than its factorization.

52033683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2394.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 52033683 is about 7213.4376686847. The cubic root of 52033683 is about 373.3316894237.

The spelling of 52033683 in words is "fifty-two million, thirty-three thousand, six hundred eighty-three".

Divisors: 1 3 13 39 907 1471 2721 4413 11791 19123 35373 57369 1334197 4002591 17344561 52033683