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5408255 = 51956929
BaseRepresentation
bin10100101000010111111111
3101011202201202
4110220113333
52341031010
6311530115
763653336
oct24502777
911152652
105408255
113064336
12198993b
131174868
14a0ad1d
1571c6a5
hex5285ff

5408255 has 8 divisors (see below), whose sum is σ = 6831600. Its totient is φ = 4098816.

The previous prime is 5408233. The next prime is 5408309. The reversal of 5408255 is 5528045.

5408255 = 4102 + 4112 + ... + 4392.

5408255 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5408255 - 26 = 5408191 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28370 + ... + 28559.

It is an arithmetic number, because the mean of its divisors is an integer number (853950).

Almost surely, 25408255 is an apocalyptic number.

5408255 is a deficient number, since it is larger than the sum of its proper divisors (1423345).

5408255 is a wasteful number, since it uses less digits than its factorization.

5408255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56953.

The product of its (nonzero) digits is 8000, while the sum is 29.

The square root of 5408255 is about 2325.5655226203. The cubic root of 5408255 is about 175.5304179114.

The spelling of 5408255 in words is "five million, four hundred eight thousand, two hundred fifty-five".

Divisors: 1 5 19 95 56929 284645 1081651 5408255