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5000089 = 13736497
BaseRepresentation
bin10011000100101110011001
3100102000211111
4103010232121
52240000324
6255100321
760333343
oct23045631
910360744
105000089
112905706
1218116a1
131060b43
14942293
1568b794
hex4c4b99

5000089 has 4 divisors (see below), whose sum is σ = 5036724. Its totient is φ = 4963456.

The previous prime is 5000087. The next prime is 5000101. The reversal of 5000089 is 9800005.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4347225 + 652864 = 2085^2 + 808^2 .

It is a cyclic number.

It is not a de Polignac number, because 5000089 - 21 = 5000087 is a prime.

It is a Duffinian number.

5000089 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5000081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18112 + ... + 18385.

It is an arithmetic number, because the mean of its divisors is an integer number (1259181).

Almost surely, 25000089 is an apocalyptic number.

It is an amenable number.

5000089 is a deficient number, since it is larger than the sum of its proper divisors (36635).

5000089 is a wasteful number, since it uses less digits than its factorization.

5000089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36634.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 5000089 is about 2236.0878784162. The cubic root of 5000089 is about 170.9986092474.

The spelling of 5000089 in words is "five million, eighty-nine", and thus it is an aban number and an uban number.

Divisors: 1 137 36497 5000089