Base | Representation |
---|---|
bin | 1010011011010… |
… | …10010001101100 |
3 | 20002120210022211 |
4 | 11031222101230 |
5 | 134342421431 |
6 | 12402420204 |
7 | 2111313112 |
oct | 515522154 |
9 | 202523284 |
10 | 87467116 |
11 | 45411380 |
12 | 25361664 |
13 | 151760b9 |
14 | b88bab2 |
15 | 7a2b2b1 |
hex | 536a46c |
87467116 has 12 divisors (see below), whose sum is σ = 166982760. Its totient is φ = 39757760.
The previous prime is 87467099. The next prime is 87467129. The reversal of 87467116 is 61176478.
It is a super-3 number, since 3×874671163 (a number of 25 digits) contains 333 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 993901 + ... + 993988.
It is an arithmetic number, because the mean of its divisors is an integer number (13915230).
Almost surely, 287467116 is an apocalyptic number.
It is an amenable number.
87467116 is a deficient number, since it is larger than the sum of its proper divisors (79515644).
87467116 is a wasteful number, since it uses less digits than its factorization.
87467116 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1987904 (or 1987902 counting only the distinct ones).
The product of its digits is 56448, while the sum is 40.
The square root of 87467116 is about 9352.3855780223. The cubic root of 87467116 is about 443.8963789787.
The spelling of 87467116 in words is "eighty-seven million, four hundred sixty-seven thousand, one hundred sixteen".
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