Base | Representation |
---|---|
bin | 1001001110111001110110… |
… | …00011010001110010100000 |
3 | 2122212222100222000222011021 |
4 | 10213130323003101302200 |
5 | 10130122130041420412 |
6 | 111103112513455224 |
7 | 4163602505025241 |
oct | 447347303216240 |
9 | 78788328028137 |
10 | 20303301123232 |
11 | 65186441a6056 |
12 | 233aaba571514 |
13 | b43792cc8caa |
14 | 50298398ccc8 |
15 | 25320726a607 |
hex | 12773b0d1ca0 |
20303301123232 has 24 divisors (see below), whose sum is σ = 40137983537652. Its totient is φ = 10109527526400.
The previous prime is 20303301123229. The next prime is 20303301123251. The reversal of 20303301123232 is 23232110330302.
It can be written as a sum of positive squares in 2 ways, for example, as 20273370739216 + 29930384016 = 4502596^2 + 173004^2 .
It is a junction number, because it is equal to n+sod(n) for n = 20303301123197 and 20303301123206.
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, 1316337019 + ... + 1316352442.
Almost surely, 220303301123232 is an apocalyptic number.
It is an amenable number.
20303301123232 is a deficient number, since it is larger than the sum of its proper divisors (19834682414420).
20303301123232 is a wasteful number, since it uses less digits than its factorization.
20303301123232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2632689712 (or 2632689704 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 20303301123232 its reverse (23232110330302), we get a palindrome (43535411453534).
The spelling of 20303301123232 in words is "twenty trillion, three hundred three billion, three hundred one million, one hundred twenty-three thousand, two hundred thirty-two".
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