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5000224 = 25156257
BaseRepresentation
bin10011000100110000100000
3100102001000111
4103010300200
52240001344
6255101104
760333625
oct23046040
910361014
105000224
112905819
121811794
131060c18
1494234c
1568b834
hex4c4c20

5000224 has 12 divisors (see below), whose sum is σ = 9844254. Its totient is φ = 2500096.

The previous prime is 5000213. The next prime is 5000251. The reversal of 5000224 is 4220005.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4928400 + 71824 = 2220^2 + 268^2 .

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78097 + ... + 78160.

Almost surely, 25000224 is an apocalyptic number.

It is an amenable number.

5000224 is a deficient number, since it is larger than the sum of its proper divisors (4844030).

5000224 is a wasteful number, since it uses less digits than its factorization.

5000224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156267 (or 156259 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 13.

The square root of 5000224 is about 2236.1180648615. The cubic root of 5000224 is about 171.0001481936. Note that the first 3 decimals are identical.

Subtracting from 5000224 its sum of digits (13), we obtain a cube (5000211 = 1713).

Adding to 5000224 its reverse (4220005), we get a palindrome (9220229).

The spelling of 5000224 in words is "five million, two hundred twenty-four", and thus it is an aban number.

Divisors: 1 2 4 8 16 32 156257 312514 625028 1250056 2500112 5000224