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5652576865 = 51386962721
BaseRepresentation
bin1010100001110101…
…10111101001100001
3112120221022122201201
411100322313221201
543034024424430
62332522201201
7260035052635
oct52072675141
915527278651
105652576865
112440806731
121119053201
136c1105750
143b8a12dc5
152313ac8ca
hex150eb7a61

5652576865 has 8 divisors (see below), whose sum is σ = 7304868648. Its totient is φ = 4174210560.

The previous prime is 5652576851. The next prime is 5652576869. The reversal of 5652576865 is 5686752565.

It can be written as a sum of positive squares in 4 ways, for example, as 48108096 + 5604468769 = 6936^2 + 74863^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5652576865 - 29 = 5652576353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5652576869) 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 7 ways as a sum of consecutive naturals, for example, 43481296 + ... + 43481425.

It is an arithmetic number, because the mean of its divisors is an integer number (913108581).

Almost surely, 25652576865 is an apocalyptic number.

It is an amenable number.

5652576865 is a deficient number, since it is larger than the sum of its proper divisors (1652291783).

5652576865 is a wasteful number, since it uses less digits than its factorization.

5652576865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86962739.

The product of its digits is 15120000, while the sum is 55.

The square root of 5652576865 is about 75183.6209888829. The cubic root of 5652576865 is about 1781.3482258093.

The spelling of 5652576865 in words is "five billion, six hundred fifty-two million, five hundred seventy-six thousand, eight hundred sixty-five".

Divisors: 1 5 13 65 86962721 434813605 1130515373 5652576865