Base | Representation |
---|---|
bin | 10010001110100001111101… |
… | …001001001000110111100110 |
3 | 101111211112200000202020111202 |
4 | 102032201331021020313212 |
5 | 41001344040001111131 |
6 | 442254313212402502 |
7 | 22612420006064045 |
oct | 2216417511106746 |
9 | 344745600666452 |
10 | 80163369160166 |
11 | 235a7104044196 |
12 | 8ba8246176432 |
13 | 35964b1117626 |
14 | 15b1cdbb2855c |
15 | 94037708abcb |
hex | 48e87d248de6 |
80163369160166 has 4 divisors (see below), whose sum is σ = 120245053740252. Its totient is φ = 40081684580082.
The previous prime is 80163369160099. The next prime is 80163369160177. The reversal of 80163369160166 is 66106196336108.
It is a semiprime because it is the product of two primes.
It is a super-4 number, since 4×801633691601664 (a number of 57 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20040842290040 + ... + 20040842290043.
It is an arithmetic number, because the mean of its divisors is an integer number (30061263435063).
Almost surely, 280163369160166 is an apocalyptic number.
80163369160166 is a deficient number, since it is larger than the sum of its proper divisors (40081684580086).
80163369160166 is a wasteful number, since it uses less digits than its factorization.
80163369160166 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40081684580085.
The product of its (nonzero) digits is 5038848, while the sum is 56.
The spelling of 80163369160166 in words is "eighty trillion, one hundred sixty-three billion, three hundred sixty-nine million, one hundred sixty thousand, one hundred sixty-six".
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