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562000225 = 5222480009
BaseRepresentation
bin100001011111110…
…111000101100001
31110011111120101011
4201133313011201
52122333001400
6131433340521
716632631423
oct4137670541
91404446334
10562000225
112692640a6
12138267741
138c582617
14548d4813
15345138ba
hex217f7161

562000225 has 6 divisors (see below), whose sum is σ = 696880310. Its totient is φ = 449600160.

The previous prime is 562000223. The next prime is 562000237. The reversal of 562000225 is 522000265.

It can be written as a sum of positive squares in 3 ways, for example, as 162919696 + 399080529 = 12764^2 + 19977^2 .

It is not a de Polignac number, because 562000225 - 21 = 562000223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 562000196 and 562000205.

It is not an unprimeable number, because it can be changed into a prime (562000223) 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, 11239980 + ... + 11240029.

Almost surely, 2562000225 is an apocalyptic number.

It is an amenable number.

562000225 is a deficient number, since it is larger than the sum of its proper divisors (134880085).

562000225 is a wasteful number, since it uses less digits than its factorization.

562000225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22480019 (or 22480014 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 562000225 is about 23706.5439277850. The cubic root of 562000225 is about 825.2372626434.

The spelling of 562000225 in words is "five hundred sixty-two million, two hundred twenty-five", and thus it is an aban number.

Divisors: 1 5 25 22480009 112400045 562000225