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52710572 = 2223572941
BaseRepresentation
bin1100100100010…
…0110010101100
310200011222022102
43021010302230
5101443214242
65121434232
71210014065
oct311046254
9120158272
1052710572
1127832262
121579b978
13abc70b5
14700156c
154962e32
hex3244cac

52710572 has 12 divisors (see below), whose sum is σ = 96254256. Its totient is φ = 25209360.

The previous prime is 52710551. The next prime is 52710577. The reversal of 52710572 is 27501725.

It is not an unprimeable number, because it can be changed into a prime (52710577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286379 + ... + 286562.

It is an arithmetic number, because the mean of its divisors is an integer number (8021188).

Almost surely, 252710572 is an apocalyptic number.

It is an amenable number.

52710572 is a deficient number, since it is larger than the sum of its proper divisors (43543684).

52710572 is a wasteful number, since it uses less digits than its factorization.

52710572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572968 (or 572966 counting only the distinct ones).

The product of its (nonzero) digits is 4900, while the sum is 29.

The square root of 52710572 is about 7260.2046803103. The cubic root of 52710572 is about 374.9435695828.

The spelling of 52710572 in words is "fifty-two million, seven hundred ten thousand, five hundred seventy-two".

Divisors: 1 2 4 23 46 92 572941 1145882 2291764 13177643 26355286 52710572