Base | Representation |
---|---|
bin | 1010010110001… |
… | …00111010100010 |
3 | 20001022101012211 |
4 | 11023010322202 |
5 | 134204233134 |
6 | 12340112334 |
7 | 2102462320 |
oct | 513047242 |
9 | 201271184 |
10 | 86789794 |
11 | 44a99503 |
12 | 250956aa |
13 | 14c99a10 |
14 | b752d10 |
15 | 7945764 |
hex | 52c4ea2 |
86789794 has 32 divisors (see below), whose sum is σ = 169658496. Its totient is φ = 32313600.
The previous prime is 86789789. The next prime is 86789797. The reversal of 86789794 is 49798768.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (86789797) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10932 + ... + 17119.
It is an arithmetic number, because the mean of its divisors is an integer number (5301828).
Almost surely, 286789794 is an apocalyptic number.
86789794 is a deficient number, since it is larger than the sum of its proper divisors (82868702).
86789794 is a wasteful number, since it uses less digits than its factorization.
86789794 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28090.
The product of its digits is 6096384, while the sum is 58.
The square root of 86789794 is about 9316.1040140179. The cubic root of 86789794 is about 442.7476035606.
The spelling of 86789794 in words is "eighty-six million, seven hundred eighty-nine thousand, seven hundred ninety-four".
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