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5728000601 = 6814184061
BaseRepresentation
bin1010101010110101…
…00101101001011001
3112210012020120122102
411111122211221121
543212332004401
62344214533145
7261642126131
oct52532455131
915705216572
105728000601
11247a3416a4
12113a3671b5
13703922b8b
143c4a47ac1
15237d0a56b
hex1556a5a59

5728000601 has 4 divisors (see below), whose sum is σ = 5728152804. Its totient is φ = 5727848400.

The previous prime is 5728000559. The next prime is 5728000613. The reversal of 5728000601 is 1060008275.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 57760000 + 5670240601 = 7600^2 + 75301^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5728000601 is a prime.

It is a super-2 number, since 2×57280006012 = 65619981770112722402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5728000501) 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 3 ways as a sum of consecutive naturals, for example, 26111 + ... + 110171.

It is an arithmetic number, because the mean of its divisors is an integer number (1432038201).

Almost surely, 25728000601 is an apocalyptic number.

It is an amenable number.

5728000601 is a deficient number, since it is larger than the sum of its proper divisors (152203).

5728000601 is an equidigital number, since it uses as much as digits as its factorization.

5728000601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152202.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 5728000601 is about 75683.5556841775. Note that the first 3 decimals coincide. The cubic root of 5728000601 is about 1789.2362357534.

Adding to 5728000601 its reverse (1060008275), we get a palindrome (6788008876).

The spelling of 5728000601 in words is "five billion, seven hundred twenty-eight million, six hundred one", and thus it is an aban number.

Divisors: 1 68141 84061 5728000601