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5028275825 = 521009199337
BaseRepresentation
bin1001010111011010…
…10110011001110001
3110222102120212200222
410223231112121301
540244214311300
62150541222425
7235414432166
oct45355263161
913872525628
105028275825
112150370061
12b83b61a15
1362197bb51
14359b4206d
151e668e785
hex12bb56671

5028275825 has 12 divisors (see below), whose sum is σ = 6241272780. Its totient is φ = 4018613760.

The previous prime is 5028275807. The next prime is 5028275849. The reversal of 5028275825 is 5285728205.

It can be written as a sum of positive squares in 6 ways, for example, as 781537936 + 4246737889 = 27956^2 + 65167^2 .

It is not a de Polignac number, because 5028275825 - 26 = 5028275761 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74444 + ... + 124893.

It is an arithmetic number, because the mean of its divisors is an integer number (520106065).

Almost surely, 25028275825 is an apocalyptic number.

It is an amenable number.

5028275825 is a deficient number, since it is larger than the sum of its proper divisors (1212996955).

5028275825 is a wasteful number, since it uses less digits than its factorization.

5028275825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200356 (or 200351 counting only the distinct ones).

The product of its (nonzero) digits is 448000, while the sum is 44.

The square root of 5028275825 is about 70910.3365173231. The cubic root of 5028275825 is about 1713.1932881195.

The spelling of 5028275825 in words is "five billion, twenty-eight million, two hundred seventy-five thousand, eight hundred twenty-five".

Divisors: 1 5 25 1009 5045 25225 199337 996685 4983425 201131033 1005655165 5028275825