Base | Representation |
---|---|
bin | 1010010101011… |
… | …11111111101110 |
3 | 20001011000200100 |
4 | 11022233333232 |
5 | 134144012420 |
6 | 12334211530 |
7 | 2101654443 |
oct | 512577756 |
9 | 201130610 |
10 | 86704110 |
11 | 44a40099 |
12 | 25053ba6 |
13 | 14c69a0c |
14 | b72d9ca |
15 | 792a190 |
hex | 52affee |
86704110 has 24 divisors (see below), whose sum is σ = 225430920. Its totient is φ = 23121072.
The previous prime is 86704103. The next prime is 86704127. The reversal of 86704110 is 1140768.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 481600 + ... + 481779.
It is an arithmetic number, because the mean of its divisors is an integer number (9392955).
Almost surely, 286704110 is an apocalyptic number.
86704110 is an abundant number, since it is smaller than the sum of its proper divisors (138726810).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86704110 is a wasteful number, since it uses less digits than its factorization.
86704110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 963392 (or 963389 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 27.
The square root of 86704110 is about 9311.5041749440. The cubic root of 86704110 is about 442.6018534092.
Adding to 86704110 its reverse (1140768), we get a palindrome (87844878).
The spelling of 86704110 in words is "eighty-six million, seven hundred four thousand, one hundred ten".
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