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5404785 = 35794561
BaseRepresentation
bin10100100111100001110001
3101011120222020
4110213201301
52340423120
6311502053
763640251
oct24474161
911146866
105404785
113061771
121987929
1311730c9
14a09961
1571b640
hex527871

5404785 has 16 divisors (see below), whose sum is σ = 8759040. Its totient is φ = 2845440.

The previous prime is 5404771. The next prime is 5404807. The reversal of 5404785 is 5874045.

5404785 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 5404785 - 24 = 5404769 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1096 + ... + 3465.

It is an arithmetic number, because the mean of its divisors is an integer number (547440).

Almost surely, 25404785 is an apocalyptic number.

It is an amenable number.

5404785 is a deficient number, since it is larger than the sum of its proper divisors (3354255).

5404785 is a wasteful number, since it uses less digits than its factorization.

5404785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4648.

The product of its (nonzero) digits is 22400, while the sum is 33.

The square root of 5404785 is about 2324.8193478204. The cubic root of 5404785 is about 175.4928690863.

The spelling of 5404785 in words is "five million, four hundred four thousand, seven hundred eighty-five".

Divisors: 1 3 5 15 79 237 395 1185 4561 13683 22805 68415 360319 1080957 1801595 5404785