Base | Representation |
---|---|
bin | 10010101001101100100010… |
… | …001000100110001010011011 |
3 | 101202110000011102000021211111 |
4 | 102221230202020212022123 |
5 | 41222440223141040430 |
6 | 450244044310241151 |
7 | 23164324443341263 |
oct | 2251544210461233 |
9 | 352400142007744 |
10 | 82030153065115 |
11 | 2415687997a052 |
12 | 9249bb03561b7 |
13 | 36a05443c1748 |
14 | 16383cdd347a3 |
15 | 973bd4bc7c2a |
hex | 4a9b2222629b |
82030153065115 has 4 divisors (see below), whose sum is σ = 98436183678144. Its totient is φ = 65624122452088.
The previous prime is 82030153065073. The next prime is 82030153065173. The reversal of 82030153065115 is 51156035103028.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 82030153065115 - 245 = 46845780976283 is a prime.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8203015306507 + ... + 8203015306516.
It is an arithmetic number, because the mean of its divisors is an integer number (24609045919536).
Almost surely, 282030153065115 is an apocalyptic number.
82030153065115 is a deficient number, since it is larger than the sum of its proper divisors (16406030613029).
82030153065115 is a wasteful number, since it uses less digits than its factorization.
82030153065115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16406030613028.
The product of its (nonzero) digits is 108000, while the sum is 40.
The spelling of 82030153065115 in words is "eighty-two trillion, thirty billion, one hundred fifty-three million, sixty-five thousand, one hundred fifteen".
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