Base | Representation |
---|---|
bin | 1001100011110… |
… | …10110011101011 |
3 | 12120220022120121 |
4 | 10301322303223 |
5 | 131012213140 |
6 | 11542504111 |
7 | 1662434032 |
oct | 461726353 |
9 | 176808517 |
10 | 80194795 |
11 | 412a459a |
12 | 22a35037 |
13 | 137cac55 |
14 | a917719 |
15 | 709164a |
hex | 4c7aceb |
80194795 has 8 divisors (see below), whose sum is σ = 96351696. Its totient is φ = 64077216.
The previous prime is 80194783. The next prime is 80194853. The reversal of 80194795 is 59749108.
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 80194795 - 217 = 80063723 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5137 + ... + 13666.
It is an arithmetic number, because the mean of its divisors is an integer number (12043962).
Almost surely, 280194795 is an apocalyptic number.
80194795 is a deficient number, since it is larger than the sum of its proper divisors (16156901).
80194795 is a wasteful number, since it uses less digits than its factorization.
80194795 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19661.
The product of its (nonzero) digits is 90720, while the sum is 43.
The square root of 80194795 is about 8955.1546608643. The cubic root of 80194795 is about 431.2363821227.
The spelling of 80194795 in words is "eighty million, one hundred ninety-four thousand, seven hundred ninety-five".
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