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5778984725 = 52231159389
BaseRepresentation
bin1010110000111010…
…00100111100010101
3112220202011211201022
411120131010330111
543313410002400
62353235410525
7263131362653
oct53035047425
915822154638
105778984725
1124a60a4838
121153453a45
137113641b7
143cb719dd3
1523c52bb85
hex158744f15

5778984725 has 6 divisors (see below), whose sum is σ = 7165941090. Its totient is φ = 4623187760.

The previous prime is 5778984707. The next prime is 5778984751. The reversal of 5778984725 is 5274898775.

It can be written as a sum of positive squares in 3 ways, for example, as 1503655729 + 4275328996 = 38777^2 + 65386^2 .

It is not a de Polignac number, because 5778984725 - 28 = 5778984469 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 115579670 + ... + 115579719.

It is an arithmetic number, because the mean of its divisors is an integer number (1194323515).

Almost surely, 25778984725 is an apocalyptic number.

It is an amenable number.

5778984725 is a deficient number, since it is larger than the sum of its proper divisors (1386956365).

5778984725 is a wasteful number, since it uses less digits than its factorization.

5778984725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231159399 (or 231159394 counting only the distinct ones).

The product of its digits is 39513600, while the sum is 62.

The square root of 5778984725 is about 76019.6338125882. The cubic root of 5778984725 is about 1794.5291425127.

The spelling of 5778984725 in words is "five billion, seven hundred seventy-eight million, nine hundred eighty-four thousand, seven hundred twenty-five".

Divisors: 1 5 25 231159389 1155796945 5778984725