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650080223 = 1379762743
BaseRepresentation
bin100110101111110…
…110111111011111
31200022020111102022
4212233312333133
52312410031343
6144301250355
722052406422
oct4657667737
91608214368
10650080223
11303a53991
121618639bb
13a48b1670
14624a19b9
153c111568
hex26bf6fdf

650080223 has 8 divisors (see below), whose sum is σ = 700975968. Its totient is φ = 599311584.

The previous prime is 650080201. The next prime is 650080241. The reversal of 650080223 is 322080056.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 650080223 - 26 = 650080159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 650080192 and 650080201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (650080253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21011 + ... + 41732.

It is an arithmetic number, because the mean of its divisors is an integer number (87621996).

Almost surely, 2650080223 is an apocalyptic number.

650080223 is a deficient number, since it is larger than the sum of its proper divisors (50895745).

650080223 is a wasteful number, since it uses less digits than its factorization.

650080223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63553.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 650080223 is about 25496.6708218936. The cubic root of 650080223 is about 866.2747409517.

The spelling of 650080223 in words is "six hundred fifty million, eighty thousand, two hundred twenty-three".

Divisors: 1 13 797 10361 62743 815659 50006171 650080223