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130380480230 = 257112131184093
BaseRepresentation
bin111100101101101001…
…0000011111011100110
3110110112102212122101012
41321123102003323212
54114004400331410
6135521310102222
712263643540110
oct1713322037346
9413472778335
10130380480230
1150326422600
12213281aa972
13c3aa970470
14644bc2c3b0
1535d146d605
hex1e5b483ee6

130380480230 has 96 divisors (see below), whose sum is σ = 317488756032. Its totient is φ = 37512034560.

The previous prime is 130380480211. The next prime is 130380480257. The reversal of 130380480230 is 32084083031.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 481937 + ... + 702156.

It is an arithmetic number, because the mean of its divisors is an integer number (3307174542).

Almost surely, 2130380480230 is an apocalyptic number.

130380480230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130380480230 is an abundant number, since it is smaller than the sum of its proper divisors (187108275802).

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

130380480230 is a wasteful number, since it uses less digits than its factorization.

130380480230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184142 (or 1184131 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 130380480230 in words is "one hundred thirty billion, three hundred eighty million, four hundred eighty thousand, two hundred thirty".

Divisors: 1 2 5 7 10 11 13 14 22 26 35 55 65 70 77 91 110 121 130 143 154 182 242 286 385 455 605 715 770 847 910 1001 1210 1430 1573 1694 2002 3146 4235 5005 7865 8470 10010 11011 15730 22022 55055 110110 1184093 2368186 5920465 8288651 11840930 13025023 15393209 16577302 26050046 30786418 41443255 65125115 76966045 82886510 91175161 107752463 130250230 143275253 153932090 169325299 182350322 215504926 286550506 338650598 455875805 538762315 716376265 846626495 911751610 1002926771 1077524630 1185277093 1432752530 1693252990 1862578289 2005853542 2370554186 3725156578 5014633855 5926385465 9312891445 10029267710 11852770930 13038048023 18625782890 26076096046 65190240115 130380480230