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8933452924 = 22111811112111
BaseRepresentation
bin10000101000111100…
…11010110001111100
3212001120212102120211
420110132122301330
5121243430443144
64034242522204
7434244045154
oct102436326174
925046772524
108933452924
113874779450
121893966364
13ac4a50326
1460a651764
15374434034
hex21479ac7c

8933452924 has 24 divisors (see below), whose sum is σ = 17064343296. Its totient is φ = 4058382000.

The previous prime is 8933452903. The next prime is 8933452937. The reversal of 8933452924 is 4292543398.

8933452924 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×89334529242 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23629 + ... + 135739.

It is an arithmetic number, because the mean of its divisors is an integer number (711014304).

Almost surely, 28933452924 is an apocalyptic number.

It is an amenable number.

8933452924 is a deficient number, since it is larger than the sum of its proper divisors (8130890372).

8933452924 is a wasteful number, since it uses less digits than its factorization.

8933452924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113937 (or 113935 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 49.

The square root of 8933452924 is about 94516.9451685781. The cubic root of 8933452924 is about 2074.9443386821.

The spelling of 8933452924 in words is "eight billion, nine hundred thirty-three million, four hundred fifty-two thousand, nine hundred twenty-four".

Divisors: 1 2 4 11 22 44 1811 3622 7244 19921 39842 79684 112111 224222 448444 1233221 2466442 4932884 203033021 406066042 812132084 2233363231 4466726462 8933452924