Search a number
-
+
130719547308 = 22374733110321
BaseRepresentation
bin111100110111101111…
…1011111111110101100
3110111102001220000222010
41321233133133332230
54120203201003213
6140015101321220
712305231550630
oct1715737377654
9414361800863
10130719547308
115048a85a729
1221401866210
13c432c9927c
146480c90dc0
1536010e7ac3
hex1e6f7dffac

130719547308 has 48 divisors (see below), whose sum is σ = 356002182144. Its totient is φ = 36553793280.

The previous prime is 130719547267. The next prime is 130719547333. The reversal of 130719547308 is 803745917031.

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, 16551213 + ... + 16559108.

It is an arithmetic number, because the mean of its divisors is an integer number (7416712128).

Almost surely, 2130719547308 is an apocalyptic number.

It is an amenable number.

130719547308 is an abundant number, since it is smaller than the sum of its proper divisors (225282634836).

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

130719547308 is a wasteful number, since it uses less digits than its factorization.

130719547308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33110382 (or 33110380 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 48.

The spelling of 130719547308 in words is "one hundred thirty billion, seven hundred nineteen million, five hundred forty-seven thousand, three hundred eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 47 84 94 141 188 282 329 564 658 987 1316 1974 3948 33110321 66220642 99330963 132441284 198661926 231772247 397323852 463544494 695316741 927088988 1390633482 1556185087 2781266964 3112370174 4668555261 6224740348 9337110522 10893295609 18674221044 21786591218 32679886827 43573182436 65359773654 130719547308