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550710224 = 2434419389
BaseRepresentation
bin100000110100110…
…010101111010000
31102101020222101222
4200310302233100
52111440211344
6130351344212
716434650111
oct4064625720
91371228358
10550710224
11262952819
12134522068
138a12b84c
14531d6208
15335335ee
hex20d32bd0

550710224 has 10 divisors (see below), whose sum is σ = 1067001090. Its totient is φ = 275355104.

The previous prime is 550710221. The next prime is 550710239. The reversal of 550710224 is 422017055.

It can be written as a sum of positive squares in only one way, i.e., 491420224 + 59290000 = 22168^2 + 7700^2 .

It is a junction number, because it is equal to n+sod(n) for n = 550710193 and 550710202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550710221) 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 as a sum of consecutive naturals, namely, 17209679 + ... + 17209710.

It is an arithmetic number, because the mean of its divisors is an integer number (106700109).

Almost surely, 2550710224 is an apocalyptic number.

It is an amenable number.

550710224 is a deficient number, since it is larger than the sum of its proper divisors (516290866).

550710224 is a wasteful number, since it uses less digits than its factorization.

550710224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34419397 (or 34419391 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 550710224 is about 23467.2159405414. The cubic root of 550710224 is about 819.6737865622.

Adding to 550710224 its reverse (422017055), we get a palindrome (972727279).

The spelling of 550710224 in words is "five hundred fifty million, seven hundred ten thousand, two hundred twenty-four".

Divisors: 1 2 4 8 16 34419389 68838778 137677556 275355112 550710224