Base | Representation |
---|---|
bin | 1010010110001… |
… | …10101010101110 |
3 | 20001022202001202 |
4 | 11023012222232 |
5 | 134210000344 |
6 | 12340205502 |
7 | 2102522255 |
oct | 513065256 |
9 | 201282052 |
10 | 86796974 |
11 | 44aa3940 |
12 | 25099892 |
13 | 14ca0074 |
14 | b75579c |
15 | 794794e |
hex | 52c6aae |
86796974 has 16 divisors (see below), whose sum is σ = 142176816. Its totient is φ = 39412800.
The previous prime is 86796973. The next prime is 86796977. The reversal of 86796974 is 47969768.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86796973) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35264 + ... + 37644.
It is an arithmetic number, because the mean of its divisors is an integer number (8886051).
Almost surely, 286796974 is an apocalyptic number.
86796974 is a deficient number, since it is larger than the sum of its proper divisors (55379842).
86796974 is a wasteful number, since it uses less digits than its factorization.
86796974 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4051.
The product of its digits is 4572288, while the sum is 56.
The square root of 86796974 is about 9316.4893602687. The cubic root of 86796974 is about 442.7598125236.
The spelling of 86796974 in words is "eighty-six million, seven hundred ninety-six thousand, nine hundred seventy-four".
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