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5744727 = 32638303
BaseRepresentation
bin10101111010100001010111
3101210212021200
4111322201113
52432312402
6323043543
766554322
oct25724127
911725250
105744727
11327410a
121b105b3
131261a61
14a977b9
1578721c
hex57a857

5744727 has 6 divisors (see below), whose sum is σ = 8297952. Its totient is φ = 3829812.

The previous prime is 5744719. The next prime is 5744729. The reversal of 5744727 is 7274475.

It is a happy number.

5744727 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5744727 - 23 = 5744719 is a prime.

It is a nialpdrome in base 7.

It is a junction number, because it is equal to n+sod(n) for n = 5744691 and 5744700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5744729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 319143 + ... + 319160.

It is an arithmetic number, because the mean of its divisors is an integer number (1382992).

Almost surely, 25744727 is an apocalyptic number.

5744727 is a deficient number, since it is larger than the sum of its proper divisors (2553225).

5744727 is a wasteful number, since it uses less digits than its factorization.

5744727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638309 (or 638306 counting only the distinct ones).

The product of its digits is 54880, while the sum is 36.

The square root of 5744727 is about 2396.8160129639. The cubic root of 5744727 is about 179.0976132907.

The spelling of 5744727 in words is "five million, seven hundred forty-four thousand, seven hundred twenty-seven".

Divisors: 1 3 9 638303 1914909 5744727