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2684683830108 = 223744985783059
BaseRepresentation
bin100111000100010011101…
…000000100001101011100
3100111122122020021012110110
4213010103220010031130
5322441213030030413
65413154323410020
7364650653015040
oct47042350041534
910448566235413
102684683830108
1194562803a335
12374387223910
1316621a815497
1493d2198c020
1549c7c61a8c3
hex27113a0435c

2684683830108 has 96 divisors (see below), whose sum is σ = 7183560384000. Its totient is φ = 764441911296.

The previous prime is 2684683830089. The next prime is 2684683830149. The reversal of 2684683830108 is 8010383864862.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32281083 + ... + 32364141.

It is an arithmetic number, because the mean of its divisors is an integer number (74828754000).

Almost surely, 22684683830108 is an apocalyptic number.

2684683830108 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2684683830108 is an abundant number, since it is smaller than the sum of its proper divisors (4498876553892).

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

2684683830108 is a wasteful number, since it uses less digits than its factorization.

2684683830108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84379 (or 84377 counting only the distinct ones).

The product of its (nonzero) digits is 10616832, while the sum is 57.

The spelling of 2684683830108 in words is "two trillion, six hundred eighty-four billion, six hundred eighty-three million, eight hundred thirty thousand, one hundred eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 449 857 898 1347 1714 1796 2571 2694 3143 3428 5142 5388 5999 6286 9429 10284 11998 12572 17997 18858 23996 35994 37716 71988 83059 166118 249177 332236 384793 498354 581413 769586 996708 1154379 1162826 1539172 1744239 2308758 2325652 2693551 3488478 4617516 5387102 6976956 8080653 10774204 16161306 32322612 37293491 71181563 74586982 111880473 142363126 149173964 213544689 223760946 261054437 284726252 427089378 447521892 498270941 522108874 783163311 854178756 996541882 1044217748 1494812823 1566326622 1993083764 2989625646 3132653244 5979251292 31960521787 63921043574 95881565361 127842087148 191763130722 223723652509 383526261444 447447305018 671170957527 894894610036 1342341915054 2684683830108