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5878579 = 72119971
BaseRepresentation
bin10110011011001100110011
3102001122220011
4112123030303
53001103304
6325555351
7100652500
oct26331463
912048804
105878579
113355733
121b75b57
1312aa965
14ad04a7
157b1c04
hex59b333

5878579 has 6 divisors (see below), whose sum is σ = 6838404. Its totient is φ = 5038740.

The previous prime is 5878571. The next prime is 5878591. The reversal of 5878579 is 9758785.

5878579 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 5878579 - 23 = 5878571 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49), and also a Moran number because the ratio is a prime number: 119971 = 5878579 / (5 + 8 + 7 + 8 + 5 + 7 + 9).

It is a Duffinian number.

5878579 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5878571) 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, 59937 + ... + 60034.

It is an arithmetic number, because the mean of its divisors is an integer number (1139734).

Almost surely, 25878579 is an apocalyptic number.

5878579 is a deficient number, since it is larger than the sum of its proper divisors (959825).

5878579 is a wasteful number, since it uses less digits than its factorization.

5878579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119985 (or 119978 counting only the distinct ones).

The product of its digits is 705600, while the sum is 49.

The square root of 5878579 is about 2424.5781076303. The cubic root of 5878579 is about 180.4779376712.

The spelling of 5878579 in words is "five million, eight hundred seventy-eight thousand, five hundred seventy-nine".

Divisors: 1 7 49 119971 839797 5878579