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5000012225 = 5213127121139
BaseRepresentation
bin1001010100000011…
…00010000111000001
3110220110101221022222
410222001202013001
540220000342400
62144051340425
7234622255055
oct45201420701
913813357288
105000012225
11213641620a
12b765b1715
13618b64320
143560a5c65
151e3e5a185
hex12a0621c1

5000012225 has 24 divisors (see below), whose sum is σ = 6729569280. Its totient is φ = 3663213120.

The previous prime is 5000012219. The next prime is 5000012243. The reversal of 5000012225 is 5222100005.

It is not a de Polignac number, because 5000012225 - 26 = 5000012161 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19295 + ... + 101844.

It is an arithmetic number, because the mean of its divisors is an integer number (280398720).

Almost surely, 25000012225 is an apocalyptic number.

It is an amenable number.

5000012225 is a deficient number, since it is larger than the sum of its proper divisors (1729557055).

5000012225 is a wasteful number, since it uses less digits than its factorization.

5000012225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121289 (or 121284 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 5000012225 is about 70710.7645624059. The cubic root of 5000012225 is about 1709.9773403060.

The spelling of 5000012225 in words is "five billion, twelve thousand, two hundred twenty-five".

Divisors: 1 5 13 25 65 127 325 635 1651 3175 8255 41275 121139 605695 1574807 3028475 7874035 15384653 39370175 76923265 200000489 384616325 1000002445 5000012225