Base | Representation |
---|---|
bin | 1001111010001110111110… |
… | …00110001100010111100000 |
3 | 2212011022020202102112202112 |
4 | 10331013133012030113200 |
5 | 10324020221140112141 |
6 | 114203054050334452 |
7 | 4406266565002211 |
oct | 475073706142740 |
9 | 85138222375675 |
10 | 21792112035296 |
11 | 6a41a8a141029 |
12 | 253b55a28a428 |
13 | c20cab2816b5 |
14 | 554a5b1a7408 |
15 | 27bce21747eb |
hex | 13d1df18c5e0 |
21792112035296 has 24 divisors (see below), whose sum is σ = 42903427074480. Its totient is φ = 10896003571968.
The previous prime is 21792112035293. The next prime is 21792112035311. The reversal of 21792112035296 is 69253021129712.
It is a super-2 number, since 2×217921120352962 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (21792112035293) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5605940 + ... + 8660876.
It is an arithmetic number, because the mean of its divisors is an integer number (1787642794770).
Almost surely, 221792112035296 is an apocalyptic number.
It is an amenable number.
21792112035296 is a deficient number, since it is larger than the sum of its proper divisors (21111315039184).
21792112035296 is a wasteful number, since it uses less digits than its factorization.
21792112035296 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3277866 (or 3277858 counting only the distinct ones).
The product of its (nonzero) digits is 816480, while the sum is 50.
The spelling of 21792112035296 in words is "twenty-one trillion, seven hundred ninety-two billion, one hundred twelve million, thirty-five thousand, two hundred ninety-six".
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