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30304877347316 = 221121328317019131
BaseRepresentation
bin1101110001111111001110…
…11100110000000111110100
310222022010012000012200221102
412320333213130300013310
512433003342100103231
6144241511330505232
76245312053156205
oct670774734600764
9128263160180842
1030304877347316
119724254241600
123495356135218
1313ba978884290
1476aa9a1835ac
15378475762acb
hex1b8fe77301f4

30304877347316 has 72 divisors (see below), whose sum is σ = 62998972082592. Its totient is φ = 12670401902400.

The previous prime is 30304877347291. The next prime is 30304877347357. The reversal of 30304877347316 is 61374377840303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6728930 + ... + 10290201.

Almost surely, 230304877347316 is an apocalyptic number.

It is an amenable number.

30304877347316 is an abundant number, since it is smaller than the sum of its proper divisors (32694094735276).

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

30304877347316 is a wasteful number, since it uses less digits than its factorization.

30304877347316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17019453 (or 17019440 counting only the distinct ones).

The product of its (nonzero) digits is 21337344, while the sum is 56.

The spelling of 30304877347316 in words is "thirty trillion, three hundred four billion, eight hundred seventy-seven million, three hundred forty-seven thousand, three hundred sixteen".

Divisors: 1 2 4 11 13 22 26 44 52 121 143 242 283 286 484 566 572 1132 1573 3113 3146 3679 6226 6292 7358 12452 14716 34243 40469 68486 80938 136972 161876 445159 890318 1780636 17019131 34038262 68076524 187210441 221248703 374420882 442497406 748841764 884994812 2059314851 2433735733 4118629702 4816414073 4867471466 8237259404 9632828146 9734942932 19265656292 26771093063 52980554803 53542186126 62613382949 105961109606 107084372252 125226765898 211922219212 250453531796 582786102833 688747212439 1165572205666 1377494424878 2331144411332 2754988849756 7576219336829 15152438673658 30304877347316