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8485353 = 325317789
BaseRepresentation
bin100000010111…
…100111101001
3120222002201100
4200113213221
54133012403
6501512013
7132060432
oct40274751
916862640
108485353
114876198
122a12609
1319b1326
1411ac489
15b292a3
hex8179e9

8485353 has 12 divisors (see below), whose sum is σ = 12488580. Its totient is φ = 5549856.

The previous prime is 8485331. The next prime is 8485387. The reversal of 8485353 is 3535848.

8485353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 7469289 + 1016064 = 2733^2 + 1008^2 .

It is not a de Polignac number, because 8485353 - 220 = 7436777 is a prime.

8485353 is a modest number, since divided by 5353 gives 848 as remainder.

It is not an unprimeable number, because it can be changed into a prime (8485303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8418 + ... + 9371.

It is an arithmetic number, because the mean of its divisors is an integer number (1040715).

Almost surely, 28485353 is an apocalyptic number.

It is an amenable number.

8485353 is a deficient number, since it is larger than the sum of its proper divisors (4003227).

8485353 is a wasteful number, since it uses less digits than its factorization.

8485353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17848 (or 17845 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 8485353 is about 2912.9629245838. The cubic root of 8485353 is about 203.9654641652.

The spelling of 8485353 in words is "eight million, four hundred eighty-five thousand, three hundred fifty-three".

Divisors: 1 3 9 53 159 477 17789 53367 160101 942817 2828451 8485353