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5395220 = 225269761
BaseRepresentation
bin10100100101001100010100
3101011002211222
4110211030110
52340121340
6311345512
763600335
oct24451424
911132758
105395220
113055566
121982298
13116b94c
14a0628c
157188b5
hex525314

5395220 has 12 divisors (see below), whose sum is σ = 11330004. Its totient is φ = 2158080.

The previous prime is 5395217. The next prime is 5395277. The reversal of 5395220 is 225935.

5395220 is digitally balanced in base 5, 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 4145296 + 1249924 = 2036^2 + 1118^2 .

It is a d-powerful number, because it can be written as 53 + 314 + 96 + 57 + 29 + 211 + 0 .

It is a self number, because there is not a number n which added to its sum of digits gives 5395220.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134861 + ... + 134900.

It is an arithmetic number, because the mean of its divisors is an integer number (944167).

Almost surely, 25395220 is an apocalyptic number.

It is an amenable number.

5395220 is an abundant number, since it is smaller than the sum of its proper divisors (5934784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5395220 is a wasteful number, since it uses less digits than its factorization.

5395220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269770 (or 269768 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 5395220 is about 2322.7612877780. The cubic root of 5395220 is about 175.3892830674.

The spelling of 5395220 in words is "five million, three hundred ninety-five thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 269761 539522 1079044 1348805 2697610 5395220