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5000305025 = 52200012201
BaseRepresentation
bin1001010100000101…
…01001100110000001
3110220110221210222102
410222002221212001
540220034230100
62144101520145
7234624614522
oct45202514601
913813853872
105000305025
1121365a61a1
12b76713055
13618c37691
14356140849
151e3eb6cd5
hex12a0a9981

5000305025 has 6 divisors (see below), whose sum is σ = 6200378262. Its totient is φ = 4000244000.

The previous prime is 5000304973. The next prime is 5000305027. The reversal of 5000305025 is 5205030005.

It can be written as a sum of positive squares in 3 ways, for example, as 76195441 + 4924109584 = 8729^2 + 70172^2 .

It is not a de Polignac number, because 5000305025 - 214 = 5000288641 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5000304988 and 5000305006.

It is not an unprimeable number, because it can be changed into a prime (5000305027) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 100006076 + ... + 100006125.

It is an arithmetic number, because the mean of its divisors is an integer number (1033396377).

Almost surely, 25000305025 is an apocalyptic number.

It is an amenable number.

5000305025 is a deficient number, since it is larger than the sum of its proper divisors (1200073237).

5000305025 is a wasteful number, since it uses less digits than its factorization.

5000305025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200012211 (or 200012206 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 20.

The square root of 5000305025 is about 70712.8349382204. The cubic root of 5000305025 is about 1710.0107183305.

The spelling of 5000305025 in words is "five billion, three hundred five thousand, twenty-five".

Divisors: 1 5 25 200012201 1000061005 5000305025