Base | Representation |
---|---|
bin | 1010010101001… |
… | …11111010011110 |
3 | 20001002100021021 |
4 | 11022213322132 |
5 | 134141433011 |
6 | 12333354354 |
7 | 2101456102 |
oct | 512477236 |
9 | 201070237 |
10 | 86671006 |
11 | 44a18234 |
12 | 250389ba |
13 | 14c57926 |
14 | b721902 |
15 | 7920471 |
hex | 52a7e9e |
86671006 has 8 divisors (see below), whose sum is σ = 132459624. Its totient is φ = 42517800.
The previous prime is 86671003. The next prime is 86671019. The reversal of 86671006 is 60017668.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86671001) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 408720 + ... + 408931.
It is an arithmetic number, because the mean of its divisors is an integer number (16557453).
Almost surely, 286671006 is an apocalyptic number.
86671006 is a deficient number, since it is larger than the sum of its proper divisors (45788618).
86671006 is a wasteful number, since it uses less digits than its factorization.
86671006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 817706.
The product of its (nonzero) digits is 12096, while the sum is 34.
The square root of 86671006 is about 9309.7264191812. The cubic root of 86671006 is about 442.5455171453.
The spelling of 86671006 in words is "eighty-six million, six hundred seventy-one thousand, six".
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