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52374153 = 3135572411
BaseRepresentation
bin1100011111001…
…0101010001001
310122112212211110
43013302222021
5101401433103
65110320533
71204113216
oct307625211
9118485743
1052374153
1127622527
1215659149
13ab09c30
146d54b0d
1548e8403
hex31f2a89

52374153 has 16 divisors (see below), whose sum is σ = 75370176. Its totient is φ = 32159040.

The previous prime is 52374149. The next prime is 52374167. The reversal of 52374153 is 35147325.

52374153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52374153 - 22 = 52374149 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52374153.

It is not an unprimeable number, because it can be changed into a prime (52374853) 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 in 15 ways as a sum of consecutive naturals, for example, 20518 + ... + 22928.

It is an arithmetic number, because the mean of its divisors is an integer number (4710636).

Almost surely, 252374153 is an apocalyptic number.

It is an amenable number.

52374153 is a deficient number, since it is larger than the sum of its proper divisors (22996023).

52374153 is a wasteful number, since it uses less digits than its factorization.

52374153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2984.

The product of its digits is 12600, while the sum is 30.

The square root of 52374153 is about 7236.9988945695. The cubic root of 52374153 is about 374.1441888295.

The spelling of 52374153 in words is "fifty-two million, three hundred seventy-four thousand, one hundred fifty-three".

Divisors: 1 3 13 39 557 1671 2411 7233 7241 21723 31343 94029 1342927 4028781 17458051 52374153