Base | Representation |
---|---|
bin | 1001010101101100100101… |
… | …11101100110001001010000 |
3 | 2200201021211020012221210122 |
4 | 10222312102331212021100 |
5 | 10142433132242401421 |
6 | 111402233125045412 |
7 | 4216504451002514 |
oct | 452662275461120 |
9 | 80637736187718 |
10 | 20536704262736 |
11 | 65a8627190372 |
12 | 2378198856868 |
13 | b5c7ab76506c |
14 | 50dda6062144 |
15 | 259317e912ab |
hex | 12ad92f66250 |
20536704262736 has 40 divisors (see below), whose sum is σ = 42028604116224. Its totient is φ = 9706019258880.
The previous prime is 20536704262729. The next prime is 20536704262771. The reversal of 20536704262736 is 63726240763502.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 481428041 + ... + 481470696.
Almost surely, 220536704262736 is an apocalyptic number.
It is an amenable number.
20536704262736 is an abundant number, since it is smaller than the sum of its proper divisors (21491899853488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20536704262736 is a wasteful number, since it uses less digits than its factorization.
20536704262736 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 962898819 (or 962898813 counting only the distinct ones).
The product of its (nonzero) digits is 15240960, while the sum is 53.
The spelling of 20536704262736 in words is "twenty trillion, five hundred thirty-six billion, seven hundred four million, two hundred sixty-two thousand, seven hundred thirty-six".
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