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13678107282 = 234717709519
BaseRepresentation
bin11001011110100011…
…10101101010010010
31022022020202211210000
430233101311222102
5211003043413112
610141133150430
7662645664540
oct145721655222
938266684700
1013678107282
115889a314a4
12279892b416
13139ca17308
1493a844d90
15550c4c7dc
hex32f475a92

13678107282 has 80 divisors (see below), whose sum is σ = 37088029440. Its totient is φ = 3678141312.

The previous prime is 13678107269. The next prime is 13678107301. The reversal of 13678107282 is 28270187631.

13678107282 is a `hidden beast` number, since 1 + 367 + 8 + 1 + 0 + 7 + 282 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 335482 + ... + 374037.

It is an arithmetic number, because the mean of its divisors is an integer number (463600368).

Almost surely, 213678107282 is an apocalyptic number.

13678107282 is an abundant number, since it is smaller than the sum of its proper divisors (23409922158).

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

13678107282 is a wasteful number, since it uses less digits than its factorization.

13678107282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709557 (or 709548 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 45.

The spelling of 13678107282 in words is "thirteen billion, six hundred seventy-eight million, one hundred seven thousand, two hundred eighty-two".

Divisors: 1 2 3 6 7 9 14 17 18 21 27 34 42 51 54 63 81 102 119 126 153 162 189 238 306 357 378 459 567 714 918 1071 1134 1377 2142 2754 3213 6426 9639 19278 709519 1419038 2128557 4257114 4966633 6385671 9933266 12061823 12771342 14899899 19157013 24123646 29799798 36185469 38314026 44699697 57471039 72370938 84432761 89399394 108556407 114942078 134099091 168865522 217112814 253298283 268198182 325669221 402297273 506596566 651338442 759894849 804594546 977007663 1519789698 1954015326 2279684547 4559369094 6839053641 13678107282