Base | Representation |
---|---|
bin | 100101100101011101… |
… | …1101000011101001101 |
3 | 21201100002201010100001 |
4 | 1023022323220131031 |
5 | 2310300243304130 |
6 | 101025102004301 |
7 | 5555112013162 |
oct | 1131273503515 |
9 | 251302633301 |
10 | 80714041165 |
11 | 31259a7684a |
12 | 13786b76691 |
13 | 77c404c294 |
14 | 3c9992a069 |
15 | 21760166ca |
hex | 12caee874d |
80714041165 has 16 divisors (see below), whose sum is σ = 97468058160. Its totient is φ = 64164567040.
The previous prime is 80714041153. The next prime is 80714041207. The reversal of 80714041165 is 56114041708.
It can be written as a sum of positive squares in 8 ways, for example, as 204518601 + 80509522564 = 14301^2 + 283742^2 .
It is not a de Polignac number, because 80714041165 - 217 = 80713910093 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 758781 + ... + 858589.
It is an arithmetic number, because the mean of its divisors is an integer number (6091753635).
Almost surely, 280714041165 is an apocalyptic number.
It is an amenable number.
80714041165 is a deficient number, since it is larger than the sum of its proper divisors (16754016995).
80714041165 is a wasteful number, since it uses less digits than its factorization.
80714041165 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100832.
The product of its (nonzero) digits is 26880, while the sum is 37.
The spelling of 80714041165 in words is "eighty billion, seven hundred fourteen million, forty-one thousand, one hundred sixty-five".
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