Base | Representation |
---|---|
bin | 100101100110111101… |
… | …0001111011110110000 |
3 | 21201110120201201110012 |
4 | 1023031322033132300 |
5 | 2310401041231433 |
6 | 101034044554052 |
7 | 5556256513151 |
oct | 1131572173660 |
9 | 251416651405 |
10 | 80764008368 |
11 | 312851a495a |
12 | 1379b852928 |
13 | 78014c5784 |
14 | 3ca2415928 |
15 | 217a5d6848 |
hex | 12cde8f7b0 |
80764008368 has 10 divisors (see below), whose sum is σ = 156480266244. Its totient is φ = 40382004176.
The previous prime is 80764008361. The next prime is 80764008373. The reversal of 80764008368 is 86380046708.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (80764008361) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2523875246 + ... + 2523875277.
Almost surely, 280764008368 is an apocalyptic number.
It is an amenable number.
80764008368 is a deficient number, since it is larger than the sum of its proper divisors (75716257876).
80764008368 is a wasteful number, since it uses less digits than its factorization.
80764008368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5047750531 (or 5047750525 counting only the distinct ones).
The product of its (nonzero) digits is 1548288, while the sum is 50.
The spelling of 80764008368 in words is "eighty billion, seven hundred sixty-four million, eight thousand, three hundred sixty-eight".
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