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5687229025 = 52227489161
BaseRepresentation
bin1010100101111110…
…00011101001100001
3112200100112011120001
411102333003221201
543121412312100
62340201020001
7260635435432
oct52277035141
915610464501
105687229025
112459324385
121128784601
136c834909a
143bd473489
15234454d6a
hex152fc3a61

5687229025 has 6 divisors (see below), whose sum is σ = 7052164022. Its totient is φ = 4549783200.

The previous prime is 5687229013. The next prime is 5687229029. The reversal of 5687229025 is 5209227865.

It can be written as a sum of positive squares in 3 ways, for example, as 532132624 + 5155096401 = 23068^2 + 71799^2 .

It is not a de Polignac number, because 5687229025 - 25 = 5687228993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5687229029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 113744556 + ... + 113744605.

Almost surely, 25687229025 is an apocalyptic number.

It is an amenable number.

5687229025 is a deficient number, since it is larger than the sum of its proper divisors (1364934997).

5687229025 is a wasteful number, since it uses less digits than its factorization.

5687229025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227489171 (or 227489166 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 46.

The square root of 5687229025 is about 75413.7190768364. The cubic root of 5687229025 is about 1784.9808967295.

The spelling of 5687229025 in words is "five billion, six hundred eighty-seven million, two hundred twenty-nine thousand, twenty-five".

Divisors: 1 5 25 227489161 1137445805 5687229025