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5879999 = 5999661
BaseRepresentation
bin10110011011100010111111
3102001201211202
4112123202333
53001124444
6330010115
7100656566
oct26334277
912051752
105879999
113356804
121b7693b
1312ab4b8
14ad0bdd
157b234e
hex59b8bf

5879999 has 4 divisors (see below), whose sum is σ = 5979720. Its totient is φ = 5780280.

The previous prime is 5879983. The next prime is 5880023. The reversal of 5879999 is 9999785.

5879999 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, and also an emirpimes, since its reverse is a distinct semiprime: 9999785 = 51999957.

It is a cyclic number.

It is not a de Polignac number, because 5879999 - 24 = 5879983 is a prime.

It is a Duffinian number.

5879999 is a modest number, since divided by 9999 gives 587 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5879959) 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, 49772 + ... + 49889.

It is an arithmetic number, because the mean of its divisors is an integer number (1494930).

Almost surely, 25879999 is an apocalyptic number.

5879999 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

5879999 is a deficient number, since it is larger than the sum of its proper divisors (99721).

5879999 is an equidigital number, since it uses as much as digits as its factorization.

5879999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99720.

The product of its digits is 1837080, while the sum is 56.

The square root of 5879999 is about 2424.8709243999. The cubic root of 5879999 is about 180.4924682825.

The spelling of 5879999 in words is "five million, eight hundred seventy-nine thousand, nine hundred ninety-nine".

Divisors: 1 59 99661 5879999