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52050333 = 3313591559
BaseRepresentation
bin1100011010001…
…1100110011101
310121221102122010
43012203212131
5101311102313
65055341433
71201264146
oct306434635
9117842563
1052050333
1127421205
1215521879
13aa2571a
146cacacd
1548824c3
hex31a399d

52050333 has 16 divisors (see below), whose sum is σ = 71884800. Its totient is φ = 33465840.

The previous prime is 52050283. The next prime is 52050343. The reversal of 52050333 is 33305025.

It is not a de Polignac number, because 52050333 - 26 = 52050269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52050343) 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, 32608 + ... + 34166.

It is an arithmetic number, because the mean of its divisors is an integer number (4492800).

Almost surely, 252050333 is an apocalyptic number.

It is an amenable number.

52050333 is a deficient number, since it is larger than the sum of its proper divisors (19834467).

52050333 is a wasteful number, since it uses less digits than its factorization.

52050333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1952.

The product of its (nonzero) digits is 1350, while the sum is 21.

The square root of 52050333 is about 7214.5916724372. The cubic root of 52050333 is about 373.3715053621.

Adding to 52050333 its reverse (33305025), we get a palindrome (85355358).

The spelling of 52050333 in words is "fifty-two million, fifty thousand, three hundred thirty-three".

Divisors: 1 3 31 93 359 1077 1559 4677 11129 33387 48329 144987 559681 1679043 17350111 52050333