Base | Representation |
---|---|
bin | 1100011011101… |
… | …01011011100010 |
3 | 21021020111000021 |
4 | 12031311123202 |
5 | 203144240033 |
6 | 14203144054 |
7 | 2404310350 |
oct | 615653342 |
9 | 237214007 |
10 | 104290018 |
11 | 539616a8 |
12 | 2ab1502a |
13 | 187b6391 |
14 | dbca7d0 |
15 | 9250b2d |
hex | 63756e2 |
104290018 has 8 divisors (see below), whose sum is σ = 178782912. Its totient is φ = 44695716.
The previous prime is 104290009. The next prime is 104290037. The reversal of 104290018 is 810092401.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 104289974 and 104290001.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3724630 + ... + 3724657.
It is an arithmetic number, because the mean of its divisors is an integer number (22347864).
Almost surely, 2104290018 is an apocalyptic number.
104290018 is a deficient number, since it is larger than the sum of its proper divisors (74492894).
104290018 is an equidigital number, since it uses as much as digits as its factorization.
104290018 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7449296.
The product of its (nonzero) digits is 576, while the sum is 25.
The square root of 104290018 is about 10212.2484301940. The cubic root of 104290018 is about 470.7036660568.
The spelling of 104290018 in words is "one hundred four million, two hundred ninety thousand, eighteen".
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