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5026130660 = 2252397112643
BaseRepresentation
bin1001010111001010…
…01010101011100100
3110222021112220002102
410223211022223210
540243142140120
62150423231232
7235360256105
oct45345125344
913867486072
105026130660
11214a1353a1
12b832a8518
136213aa615
143597443ac
151e63b8d75
hex12b94aae4

5026130660 has 48 divisors (see below), whose sum is σ = 11127424896. Its totient is φ = 1903199232.

The previous prime is 5026130639. The next prime is 5026130677. The reversal of 5026130660 is 660316205.

It is a super-2 number, since 2×50261306602 = 50523978822784071200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11702 + ... + 100941.

It is an arithmetic number, because the mean of its divisors is an integer number (231821352).

Almost surely, 25026130660 is an apocalyptic number.

It is an amenable number.

5026130660 is an abundant number, since it is smaller than the sum of its proper divisors (6101294236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5026130660 is a wasteful number, since it uses less digits than its factorization.

5026130660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112772 (or 112770 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 5026130660 is about 70895.2090059688. The cubic root of 5026130660 is about 1712.9496257355.

Adding to 5026130660 its reverse (660316205), we get a palindrome (5686446865).

The spelling of 5026130660 in words is "five billion, twenty-six million, one hundred thirty thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 23 46 92 97 115 194 230 388 460 485 970 1940 2231 4462 8924 11155 22310 44620 112643 225286 450572 563215 1126430 2252860 2590789 5181578 10363156 10926371 12953945 21852742 25907890 43705484 51815780 54631855 109263710 218527420 251306533 502613066 1005226132 1256532665 2513065330 5026130660