Base | Representation |
---|---|
bin | 1100011100011… |
… | …01011001000110 |
3 | 21021102110122101 |
4 | 12032031121012 |
5 | 203210410131 |
6 | 14205222314 |
7 | 2405166451 |
oct | 616153106 |
9 | 237373571 |
10 | 104388166 |
11 | 53a19413 |
12 | 2ab6199a |
13 | 1881bc5c |
14 | dc14498 |
15 | 926ec61 |
hex | 638d646 |
104388166 has 16 divisors (see below), whose sum is σ = 166017600. Its totient is φ = 49088808.
The previous prime is 104388161. The next prime is 104388181. The reversal of 104388166 is 661883401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104388161) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 4600 + ... + 15163.
It is an arithmetic number, because the mean of its divisors is an integer number (10376100).
Almost surely, 2104388166 is an apocalyptic number.
104388166 is a deficient number, since it is larger than the sum of its proper divisors (61629434).
104388166 is a wasteful number, since it uses less digits than its factorization.
104388166 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19923.
The product of its (nonzero) digits is 27648, while the sum is 37.
The square root of 104388166 is about 10217.0527061379. The cubic root of 104388166 is about 470.8512804986.
The spelling of 104388166 in words is "one hundred four million, three hundred eighty-eight thousand, one hundred sixty-six".
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