Base | Representation |
---|---|
bin | 10010010010100000010010… |
… | …000011010001001110001100 |
3 | 101112210122112112012212011020 |
4 | 102102200102003101032030 |
5 | 41020332322243210343 |
6 | 443023554542354140 |
7 | 22641225140042106 |
oct | 2222402203211614 |
9 | 345718475185136 |
10 | 80436450366348 |
11 | 236a19a829224a |
12 | 903115858b950 |
13 | 35b6181028a6b |
14 | 15c1205b26576 |
15 | 94750b3a5b83 |
hex | 4928120d138c |
80436450366348 has 24 divisors (see below), whose sum is σ = 187713587613552. Its totient is φ = 26808073442304.
The previous prime is 80436450366301. The next prime is 80436450366367. The reversal of 80436450366348 is 84366305463408.
It is a junction number, because it is equal to n+sod(n) for n = 80436450366291 and 80436450366300.
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, 509502765 + ... + 509660612.
It is an arithmetic number, because the mean of its divisors is an integer number (7821399483898).
Almost surely, 280436450366348 is an apocalyptic number.
It is an amenable number.
80436450366348 is an abundant number, since it is smaller than the sum of its proper divisors (107277137247204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80436450366348 is a wasteful number, since it uses less digits than its factorization.
80436450366348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1019169961 (or 1019169959 counting only the distinct ones).
The product of its (nonzero) digits is 119439360, while the sum is 60.
The spelling of 80436450366348 in words is "eighty trillion, four hundred thirty-six billion, four hundred fifty million, three hundred sixty-six thousand, three hundred forty-eight".
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