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30536784967416 = 23371313982044399
BaseRepresentation
bin1101111000101111001100…
…01110000111011011111000
311000010021210001022102122020
412330113212032013123320
513000303313422424131
6144540223315554440
76301131666336540
oct674274616073370
9130107701272566
1030536784967416
11980363a026a72
1235122975bba20
1314067b6539620
14777db9b9c320
1537e4ea026996
hex1bc5e63876f8

30536784967416 has 64 divisors (see below), whose sum is σ = 93959338368000. Its totient is φ = 8053657573248.

The previous prime is 30536784967379. The next prime is 30536784967427. The reversal of 30536784967416 is 61476948763503.

It is a super-2 number, since 2×305367849674162 (a number of 28 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 15 ways as a sum of consecutive naturals, for example, 6991020016 + ... + 6991024383.

It is an arithmetic number, because the mean of its divisors is an integer number (1468114662000).

Almost surely, 230536784967416 is an apocalyptic number.

It is an amenable number.

30536784967416 is an abundant number, since it is smaller than the sum of its proper divisors (63422553400584).

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

30536784967416 is a wasteful number, since it uses less digits than its factorization.

30536784967416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13982044428 (or 13982044424 counting only the distinct ones).

The product of its (nonzero) digits is 548674560, while the sum is 69.

The spelling of 30536784967416 in words is "thirty trillion, five hundred thirty-six billion, seven hundred eighty-four million, nine hundred sixty-seven thousand, four hundred sixteen".

Divisors: 1 2 3 4 6 7 8 12 13 14 21 24 26 28 39 42 52 56 78 84 91 104 156 168 182 273 312 364 546 728 1092 2184 13982044399 27964088798 41946133197 55928177596 83892266394 97874310793 111856355192 167784532788 181766577187 195748621586 293622932379 335569065576 363533154374 391497243172 545299731561 587245864758 727066308748 782994486344 1090599463122 1174491729516 1272366040309 1454132617496 2181198926244 2348983459032 2544732080618 3817098120927 4362397852488 5089464161236 7634196241854 10178928322472 15268392483708 30536784967416