Base | Representation |
---|---|
bin | 101101000101111111101… |
… | …000000000110000000000 |
3 | 101222020120120122020121210 |
4 | 231011333220000300000 |
5 | 401232332012200210 |
6 | 10331324100450120 |
7 | 436611315426525 |
oct | 55057750006000 |
9 | 11866516566553 |
10 | 3098812615680 |
11 | a95220a32421 |
12 | 4206a20a9940 |
13 | 1962a8344472 |
14 | a9daa38d14c |
15 | 559195d5e20 |
hex | 2d17fa00c00 |
3098812615680 has 1056 divisors, whose sum is σ = 11095846886592. Its totient is φ = 735282462720.
The previous prime is 3098812615651. The next prime is 3098812615747. The reversal of 3098812615680 is 865162188903.
It is a self number, because there is not a number n which added to its sum of digits gives 3098812615680.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13299624844 + ... + 13299625076.
Almost surely, 23098812615680 is an apocalyptic number.
3098812615680 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3098812615680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5547923443296).
3098812615680 is an abundant number, since it is smaller than the sum of its proper divisors (7997034270912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3098812615680 is a wasteful number, since it uses less digits than its factorization.
3098812615680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 393 (or 344 counting only the distinct ones).
The product of its (nonzero) digits is 4976640, while the sum is 57.
The spelling of 3098812615680 in words is "three trillion, ninety-eight billion, eight hundred twelve million, six hundred fifteen thousand, six hundred eighty".
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