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52332341 = 173078373
BaseRepresentation
bin1100011110100…
…0011100110101
310122110202110212
43013220130311
5101344113331
65105355205
71203550265
oct307503465
9118422425
1052332341
11275a4076
1215638b05
13aac3ba9
146d437a5
1548dad2b
hex31e8735

52332341 has 4 divisors (see below), whose sum is σ = 55410732. Its totient is φ = 49253952.

The previous prime is 52332331. The next prime is 52332347. The reversal of 52332341 is 14323325.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 30747025 + 21585316 = 5545^2 + 4646^2 .

It is a cyclic number.

It is not a de Polignac number, because 52332341 - 218 = 52070197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52332347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1539170 + ... + 1539203.

It is an arithmetic number, because the mean of its divisors is an integer number (13852683).

Almost surely, 252332341 is an apocalyptic number.

It is an amenable number.

52332341 is a deficient number, since it is larger than the sum of its proper divisors (3078391).

52332341 is a wasteful number, since it uses less digits than its factorization.

52332341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3078390.

The product of its digits is 2160, while the sum is 23.

The square root of 52332341 is about 7234.1095512855. The cubic root of 52332341 is about 374.0445984735.

Adding to 52332341 its reverse (14323325), we get a palindrome (66655666).

The spelling of 52332341 in words is "fifty-two million, three hundred thirty-two thousand, three hundred forty-one".

Divisors: 1 17 3078373 52332341