Base | Representation |
---|---|
bin | 1100111101001… |
… | …10111011101010 |
3 | 21120111212122111 |
4 | 12132212323222 |
5 | 210310441312 |
6 | 14441312534 |
7 | 2456552650 |
oct | 636467352 |
9 | 246455574 |
10 | 108687082 |
11 | 56395239 |
12 | 3049574a |
13 | 196958aa |
14 | 10612dd0 |
15 | 981d8a7 |
hex | 67a6eea |
108687082 has 16 divisors (see below), whose sum is σ = 187558272. Its totient is φ = 46270800.
The previous prime is 108687079. The next prime is 108687109. The reversal of 108687082 is 280786801.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23593 + ... + 27820.
It is an arithmetic number, because the mean of its divisors is an integer number (11722392).
Almost surely, 2108687082 is an apocalyptic number.
108687082 is a deficient number, since it is larger than the sum of its proper divisors (78871190).
108687082 is a wasteful number, since it uses less digits than its factorization.
108687082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51573.
The product of its (nonzero) digits is 43008, while the sum is 40.
The square root of 108687082 is about 10425.3096836497. The cubic root of 108687082 is about 477.2280655159.
The spelling of 108687082 in words is "one hundred eight million, six hundred eighty-seven thousand, eighty-two".
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