Base | Representation |
---|---|
bin | 10010001100010111011110… |
… | …100001100101111111001101 |
3 | 101111022022212120011211210111 |
4 | 102030113132201211333031 |
5 | 40441430030322333420 |
6 | 442102123000440021 |
7 | 22565604224344255 |
oct | 2214273641457715 |
9 | 344268776154714 |
10 | 80014679105485 |
11 | 2354a042416383 |
12 | 8b8346a179011 |
13 | 3585476075b57 |
14 | 15a8a34326965 |
15 | 93b5734b345a |
hex | 48c5de865fcd |
80014679105485 has 8 divisors (see below), whose sum is σ = 96382700916480. Its totient is φ = 63768352624464.
The previous prime is 80014679105483. The next prime is 80014679105509. The reversal of 80014679105485 is 58450197641008.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 80014679105485 - 21 = 80014679105483 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80014679105483) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30423831045 + ... + 30423833674.
It is an arithmetic number, because the mean of its divisors is an integer number (12047837614560).
Almost surely, 280014679105485 is an apocalyptic number.
It is an amenable number.
80014679105485 is a deficient number, since it is larger than the sum of its proper divisors (16368021810995).
80014679105485 is a wasteful number, since it uses less digits than its factorization.
80014679105485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60847664987.
The product of its (nonzero) digits is 9676800, while the sum is 58.
The spelling of 80014679105485 in words is "eighty trillion, fourteen billion, six hundred seventy-nine million, one hundred five thousand, four hundred eighty-five".
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