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6000089 = 7382193
BaseRepresentation
bin10110111000110111011001
3102021211120112
4112320313121
53014000324
6332334105
7101666654
oct26706731
912254515
106000089
113428a57
122014335
131321064
14b2289b
157d7c0e
hex5b8dd9

6000089 has 4 divisors (see below), whose sum is σ = 6082356. Its totient is φ = 5917824.

The previous prime is 6000073. The next prime is 6000101. The reversal of 6000089 is 9800006.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9800006 = 24900003.

It can be written as a sum of positive squares in 2 ways, for example, as 1247689 + 4752400 = 1117^2 + 2180^2 .

It is a cyclic number.

It is not a de Polignac number, because 6000089 - 24 = 6000073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6000389) 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, 41024 + ... + 41169.

It is an arithmetic number, because the mean of its divisors is an integer number (1520589).

Almost surely, 26000089 is an apocalyptic number.

It is an amenable number.

6000089 is a deficient number, since it is larger than the sum of its proper divisors (82267).

6000089 is an equidigital number, since it uses as much as digits as its factorization.

6000089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82266.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 6000089 is about 2449.5079097647. The cubic root of 6000089 is about 181.7129577440.

The spelling of 6000089 in words is "six million, eighty-nine", and thus it is an aban number and an uban number.

Divisors: 1 73 82193 6000089