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52333053 = 331562721
BaseRepresentation
bin1100011110100…
…0100111111101
310122110210110020
43013220213331
5101344124203
65105402353
71203552333
oct307504775
9118423406
1052333053
11275a4663
12156393b9
13aac4306
146d43b53
1548db153
hex31e89fd

52333053 has 8 divisors (see below), whose sum is σ = 72028416. Its totient is φ = 33763200.

The previous prime is 52333051. The next prime is 52333079. The reversal of 52333053 is 35033325.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52333053 - 21 = 52333051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52333051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281268 + ... + 281453.

It is an arithmetic number, because the mean of its divisors is an integer number (9003552).

Almost surely, 252333053 is an apocalyptic number.

It is an amenable number.

52333053 is a deficient number, since it is larger than the sum of its proper divisors (19695363).

52333053 is a wasteful number, since it uses less digits than its factorization.

52333053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562755.

The product of its (nonzero) digits is 4050, while the sum is 24.

The square root of 52333053 is about 7234.1587624270. The cubic root of 52333053 is about 374.0462948021.

Adding to 52333053 its reverse (35033325), we get a palindrome (87366378).

The spelling of 52333053 in words is "fifty-two million, three hundred thirty-three thousand, fifty-three".

Divisors: 1 3 31 93 562721 1688163 17444351 52333053