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5680807225 = 52227232289
BaseRepresentation
bin1010100101001101…
…00011110100111001
3112122220102220111121
411102212203310321
543113241312400
62335411225241
7260530031122
oct52246436471
915586386447
105680807225
112455738605
1211265a8221
136c6c0b0c2
143bc681049
15233ad721a
hex1529a3d39

5680807225 has 6 divisors (see below), whose sum is σ = 7044200990. Its totient is φ = 4544645760.

The previous prime is 5680807219. The next prime is 5680807243. The reversal of 5680807225 is 5227080865.

It can be written as a sum of positive squares in 3 ways, for example, as 8156736 + 5672650489 = 2856^2 + 75317^2 .

It is not a de Polignac number, because 5680807225 - 23 = 5680807217 is a prime.

It is a super-2 number, since 2×56808072252 = 64543141455224401250, which contains 22 as substring.

It is an unprimeable number.

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, 113616120 + ... + 113616169.

Almost surely, 25680807225 is an apocalyptic number.

It is an amenable number.

5680807225 is a deficient number, since it is larger than the sum of its proper divisors (1363393765).

5680807225 is a wasteful number, since it uses less digits than its factorization.

5680807225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227232299 (or 227232294 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 43.

The square root of 5680807225 is about 75371.1299172302. The cubic root of 5680807225 is about 1784.3087998010.

The spelling of 5680807225 in words is "five billion, six hundred eighty million, eight hundred seven thousand, two hundred twenty-five".

Divisors: 1 5 25 227232289 1136161445 5680807225