Base | Representation |
---|---|
bin | 1100111001101… |
… | …11101000100011 |
3 | 21112122201022002 |
4 | 12130313220203 |
5 | 210201344303 |
6 | 14423434215 |
7 | 2452643603 |
oct | 634675043 |
9 | 245581262 |
10 | 108231203 |
11 | 56103783 |
12 | 302b596b |
13 | 19566242 |
14 | 10534c03 |
15 | 977d788 |
hex | 6737a23 |
108231203 has 2 divisors, whose sum is σ = 108231204. Its totient is φ = 108231202.
The previous prime is 108231173. The next prime is 108231217. The reversal of 108231203 is 302132801.
It is a strong prime.
It is an emirp because it is prime and its reverse (302132801) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 108231203 - 26 = 108231139 is a prime.
It is not a weakly prime, because it can be changed into another prime (108239203) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54115601 + 54115602.
It is an arithmetic number, because the mean of its divisors is an integer number (54115602).
Almost surely, 2108231203 is an apocalyptic number.
108231203 is a deficient number, since it is larger than the sum of its proper divisors (1).
108231203 is an equidigital number, since it uses as much as digits as its factorization.
108231203 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 288, while the sum is 20.
The square root of 108231203 is about 10403.4226579525. The cubic root of 108231203 is about 476.5598992021.
The spelling of 108231203 in words is "one hundred eight million, two hundred thirty-one thousand, two hundred three".
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