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13568741030 = 25131632412657
BaseRepresentation
bin11001010001100001…
…01000111010100110
31022000121222110111002
430220300220322212
5210242044203110
610122225113302
7660150252515
oct145060507246
938017873432
1013568741030
115833222a69
122768188832
131383174560
1492a0d667c
15546347aa5
hex328c28ea6

13568741030 has 64 divisors (see below), whose sum is σ = 26583657408. Its totient is φ = 4956733440.

The previous prime is 13568740931. The next prime is 13568741077. The reversal of 13568741030 is 3014786531.

It is a super-2 number, since 2×135687410302 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5105462 + ... + 5108118.

It is an arithmetic number, because the mean of its divisors is an integer number (415369647).

Almost surely, 213568741030 is an apocalyptic number.

13568741030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13568741030 is a deficient number, since it is larger than the sum of its proper divisors (13014916378).

13568741030 is a wasteful number, since it uses less digits than its factorization.

13568741030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3081.

The product of its (nonzero) digits is 60480, while the sum is 38.

The spelling of 13568741030 in words is "thirteen billion, five hundred sixty-eight million, seven hundred forty-one thousand, thirty".

Divisors: 1 2 5 10 13 26 65 130 163 241 326 482 815 1205 1630 2119 2410 2657 3133 4238 5314 6266 10595 13285 15665 21190 26570 31330 34541 39283 69082 78566 172705 196415 345410 392830 433091 510679 640337 866182 1021358 1280674 2165455 2553395 3201685 4330910 5106790 5630183 6403370 8324381 11260366 16648762 28150915 41621905 56301830 83243810 104374931 208749862 521874655 1043749310 1356874103 2713748206 6784370515 13568741030