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13682060260 = 22511163381541
BaseRepresentation
bin11001011111000001…
…11010101111100100
31022022112012200020121
430233200322233210
5211010101412020
610141354011324
7663024410341
oct145740725744
938275180217
1013682060260
115891191420
12279a116b44
1313a079c65b
1493b1937c8
1555127dbaa
hex32f83abe4

13682060260 has 48 divisors (see below), whose sum is σ = 31536735552. Its totient is φ = 4944758400.

The previous prime is 13682060237. The next prime is 13682060263. The reversal of 13682060260 is 6206028631.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13682060263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154911 + ... + 226630.

It is an arithmetic number, because the mean of its divisors is an integer number (657015324).

Almost surely, 213682060260 is an apocalyptic number.

13682060260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13682060260 is an abundant number, since it is smaller than the sum of its proper divisors (17854675292).

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

13682060260 is a wasteful number, since it uses less digits than its factorization.

13682060260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381724 (or 381722 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

Adding to 13682060260 its reverse (6206028631), we get a palindrome (19888088891).

The spelling of 13682060260 in words is "thirteen billion, six hundred eighty-two million, sixty thousand, two hundred sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 163 220 326 652 815 1630 1793 3260 3586 7172 8965 17930 35860 381541 763082 1526164 1907705 3815410 4196951 7630820 8393902 16787804 20984755 41969510 62191183 83939020 124382366 248764732 310955915 621911830 684103013 1243823660 1368206026 2736412052 3420515065 6841030130 13682060260