Base | Representation |
---|---|
bin | 1100011011111… |
… | …00110010110100 |
3 | 21021022000101101 |
4 | 12031330302310 |
5 | 203201221210 |
6 | 14203535444 |
7 | 2404464316 |
oct | 615746264 |
9 | 237260341 |
10 | 104320180 |
11 | 53982328 |
12 | 2ab2a584 |
13 | 187c7023 |
14 | dbd77b6 |
15 | 9259a3a |
hex | 637ccb4 |
104320180 has 24 divisors (see below), whose sum is σ = 228598272. Its totient is φ = 39913632.
The previous prime is 104320169. The next prime is 104320207. The reversal of 104320180 is 81023401.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112932 + ... + 113851.
It is an arithmetic number, because the mean of its divisors is an integer number (9524928).
Almost surely, 2104320180 is an apocalyptic number.
104320180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
104320180 is an abundant number, since it is smaller than the sum of its proper divisors (124278092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104320180 is a wasteful number, since it uses less digits than its factorization.
104320180 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 226815 (or 226813 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 19.
The square root of 104320180 is about 10213.7250795192. The cubic root of 104320180 is about 470.7490395124.
Adding to 104320180 its reverse (81023401), we get a palindrome (185343581).
The spelling of 104320180 in words is "one hundred four million, three hundred twenty thousand, one hundred eighty".
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