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5628943791996 = 2237226972952427
BaseRepresentation
bin101000111101001011100…
…1100011111011101111100
3201221010021202211011021120
41101322113030133131330
51214211034102320441
615545522344430540
71120451321533320
oct121722714373574
921833252734246
105628943791996
11188024902a408
1276ab15a78450
1331aa653296c5
14156629a95980
159b64d5d2966
hex51e9731f77c

5628943791996 has 48 divisors (see below), whose sum is σ = 15011183206656. Its totient is φ = 1608198251904.

The previous prime is 5628943791971. The next prime is 5628943792027. The reversal of 5628943791996 is 6991973498265.

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, 430335 + ... + 3382761.

It is an arithmetic number, because the mean of its divisors is an integer number (312732983472).

Almost surely, 25628943791996 is an apocalyptic number.

It is an amenable number.

5628943791996 is an abundant number, since it is smaller than the sum of its proper divisors (9382239414660).

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

5628943791996 is a wasteful number, since it uses less digits than its factorization.

5628943791996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2975138 (or 2975136 counting only the distinct ones).

The product of its digits is 1587237120, while the sum is 78.

The spelling of 5628943791996 in words is "five trillion, six hundred twenty-eight billion, nine hundred forty-three million, seven hundred ninety-one thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 22697 45394 68091 90788 136182 158879 272364 317758 476637 635516 953274 1906548 2952427 5904854 8857281 11809708 17714562 20666989 35429124 41333978 62000967 82667956 124001934 248003868 67011235619 134022471238 201033706857 268044942476 402067413714 469078649333 804134827428 938157298666 1407235947999 1876314597332 2814471895998 5628943791996