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52353052 = 2213088263
BaseRepresentation
bin1100011110110…
…1100000011100
310122111210212221
43013231200130
5101400244202
65110035124
71203664543
oct307554034
9118453787
1052353052
1127608694
1215648aa4
13ab0044b
146d4b15a
1548e2037
hex31ed81c

52353052 has 6 divisors (see below), whose sum is σ = 91617848. Its totient is φ = 26176524.

The previous prime is 52353031. The next prime is 52353053. The reversal of 52353052 is 25035325.

52353052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52353053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6544128 + ... + 6544135.

Almost surely, 252353052 is an apocalyptic number.

It is an amenable number.

52353052 is a deficient number, since it is larger than the sum of its proper divisors (39264796).

52353052 is a wasteful number, since it uses less digits than its factorization.

52353052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13088267 (or 13088265 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 52353052 is about 7235.5408920135. The cubic root of 52353052 is about 374.0939358163.

Adding to 52353052 its reverse (25035325), we get a palindrome (77388377).

The spelling of 52353052 in words is "fifty-two million, three hundred fifty-three thousand, fifty-two".

Divisors: 1 2 4 13088263 26176526 52353052