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5300224 = 213647
BaseRepresentation
bin10100001110000000000000
3100222021112121
4110032000000
52324101344
6305334024
763023356
oct24160000
910867477
105300224
112aa0156
121937314
131137637
149bd7d6
156ea684
hex50e000

5300224 has 28 divisors (see below), whose sum is σ = 10616184. Its totient is φ = 2646016.

The previous prime is 5300203. The next prime is 5300227. The reversal of 5300224 is 4220035.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 5300198 and 5300207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5300227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7869 + ... + 8515.

Almost surely, 25300224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5300224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5308092).

5300224 is an abundant number, since it is smaller than the sum of its proper divisors (5315960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5300224 is an frugal number, since it uses more digits than its factorization.

5300224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673 (or 649 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 5300224 is about 2302.2215358214. The cubic root of 5300224 is about 174.3537963624.

Adding to 5300224 its reverse (4220035), we get a palindrome (9520259).

The spelling of 5300224 in words is "five million, three hundred thousand, two hundred twenty-four".

Divisors: 1 2 4 8 16 32 64 128 256 512 647 1024 1294 2048 2588 4096 5176 8192 10352 20704 41408 82816 165632 331264 662528 1325056 2650112 5300224