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5388653 = 10153353
BaseRepresentation
bin10100100011100101101101
3101010202211202
4110203211231
52334414103
6311255245
763542234
oct24434555
911122752
105388653
113050636
12197a525
13116896a
14a03b1b
15716988
hex52396d

5388653 has 4 divisors (see below), whose sum is σ = 5442108. Its totient is φ = 5335200.

The previous prime is 5388623. The next prime is 5388673. The reversal of 5388653 is 3568835.

5388653 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5031049 + 357604 = 2243^2 + 598^2 .

It is a cyclic number.

It is not a de Polignac number, because 5388653 - 212 = 5384557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5388623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26576 + ... + 26777.

It is an arithmetic number, because the mean of its divisors is an integer number (1360527).

Almost surely, 25388653 is an apocalyptic number.

It is an amenable number.

5388653 is a deficient number, since it is larger than the sum of its proper divisors (53455).

5388653 is a wasteful number, since it uses less digits than its factorization.

5388653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53454.

The product of its digits is 86400, while the sum is 38.

The square root of 5388653 is about 2321.3472381356. The cubic root of 5388653 is about 175.3180935670.

The spelling of 5388653 in words is "five million, three hundred eighty-eight thousand, six hundred fifty-three".

Divisors: 1 101 53353 5388653