Base | Representation |
---|---|
bin | 100111000001100011010… |
… | …011110001011100100000 |
3 | 100111101000002001122201212 |
4 | 213001203103301130200 |
5 | 322414133241022402 |
6 | 5411545013045252 |
7 | 364514443342250 |
oct | 47014323613440 |
9 | 10441002048655 |
10 | 2681725720352 |
11 | 94434a290728 |
12 | 3738a0626828 |
13 | 165b68a09c93 |
14 | 93b20b6b960 |
15 | 49b57a9d952 |
hex | 270634f1720 |
2681725720352 has 24 divisors (see below), whose sum is σ = 6033882871296. Its totient is φ = 1149311022912.
The previous prime is 2681725720321. The next prime is 2681725720369. The reversal of 2681725720352 is 2530275271862.
It is a self number, because there is not a number n which added to its sum of digits gives 2681725720352.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5985994688 + ... + 5985995135.
It is an arithmetic number, because the mean of its divisors is an integer number (251411786304).
Almost surely, 22681725720352 is an apocalyptic number.
It is an amenable number.
2681725720352 is an abundant number, since it is smaller than the sum of its proper divisors (3352157150944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2681725720352 is a wasteful number, since it uses less digits than its factorization.
2681725720352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11971989840 (or 11971989832 counting only the distinct ones).
The product of its (nonzero) digits is 2822400, while the sum is 50.
The spelling of 2681725720352 in words is "two trillion, six hundred eighty-one billion, seven hundred twenty-five million, seven hundred twenty thousand, three hundred fifty-two".
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