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5999285 = 51199857
BaseRepresentation
bin10110111000101010110101
3102021210110202
4112320222311
53013434120
6332330245
7101664425
oct26705265
912253422
105999285
113428396
122013985
131320896
14b22485
157d7875
hex5b8ab5

5999285 has 4 divisors (see below), whose sum is σ = 7199148. Its totient is φ = 4799424.

The previous prime is 5999267. The next prime is 5999303. The reversal of 5999285 is 5829995.

5999285 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.

It is an interprime number because it is at equal distance from previous prime (5999267) and next prime (5999303).

It can be written as a sum of positive squares in 2 ways, for example, as 1697809 + 4301476 = 1303^2 + 2074^2 .

It is a cyclic number.

It is not a de Polignac number, because 5999285 - 210 = 5998261 is a prime.

It is a super-2 number, since 2×59992852 = 71982841022450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 599924 + ... + 599933.

It is an arithmetic number, because the mean of its divisors is an integer number (1799787).

Almost surely, 25999285 is an apocalyptic number.

It is an amenable number.

5999285 is a deficient number, since it is larger than the sum of its proper divisors (1199863).

5999285 is a wasteful number, since it uses less digits than its factorization.

5999285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1199862.

The product of its digits is 291600, while the sum is 47.

The square root of 5999285 is about 2449.3437896710. The cubic root of 5999285 is about 181.7048409897.

The spelling of 5999285 in words is "five million, nine hundred ninety-nine thousand, two hundred eighty-five".

Divisors: 1 5 1199857 5999285