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5065589 = 23220243
BaseRepresentation
bin10011010100101101110101
3100112100200102
4103110231311
52244044324
6300323445
761025324
oct23245565
910470612
105065589
11294a941
121843585
1310848b9
1495c0bb
156a0dae
hex4d4b75

5065589 has 4 divisors (see below), whose sum is σ = 5285856. Its totient is φ = 4845324.

The previous prime is 5065583. The next prime is 5065601. The reversal of 5065589 is 9855605.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5065589 - 212 = 5061493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5065583) 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 3 ways as a sum of consecutive naturals, for example, 110099 + ... + 110144.

It is an arithmetic number, because the mean of its divisors is an integer number (1321464).

Almost surely, 25065589 is an apocalyptic number.

It is an amenable number.

5065589 is a deficient number, since it is larger than the sum of its proper divisors (220267).

5065589 is a wasteful number, since it uses less digits than its factorization.

5065589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220266.

The product of its (nonzero) digits is 54000, while the sum is 38.

The square root of 5065589 is about 2250.6863397639. The cubic root of 5065589 is about 171.7420529592.

The spelling of 5065589 in words is "five million, sixty-five thousand, five hundred eighty-nine".

Divisors: 1 23 220243 5065589