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52333525 = 5253127311
BaseRepresentation
bin1100011110100…
…0101111010101
310122110211002201
43013220233111
5101344133100
65105404501
71203553606
oct307505725
9118424081
1052333525
11275a4a52
1215639731
13aac45aa
146d43dad
1548db36a
hex31e8bd5

52333525 has 24 divisors (see below), whose sum is σ = 66852864. Its totient is φ = 40622400.

The previous prime is 52333511. The next prime is 52333529. The reversal of 52333525 is 52533325.

It is not a de Polignac number, because 52333525 - 29 = 52333013 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52333493 and 52333502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52333529) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 168120 + ... + 168430.

It is an arithmetic number, because the mean of its divisors is an integer number (2785536).

Almost surely, 252333525 is an apocalyptic number.

It is an amenable number.

52333525 is a deficient number, since it is larger than the sum of its proper divisors (14519339).

52333525 is a wasteful number, since it uses less digits than its factorization.

52333525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501 (or 496 counting only the distinct ones).

The product of its digits is 13500, while the sum is 28.

The square root of 52333525 is about 7234.1913853588. The cubic root of 52333525 is about 374.0474193261.

The spelling of 52333525 in words is "fifty-two million, three hundred thirty-three thousand, five hundred twenty-five".

Divisors: 1 5 25 53 127 265 311 635 1325 1555 3175 6731 7775 16483 33655 39497 82415 168275 197485 412075 987425 2093341 10466705 52333525