Base | Representation |
---|---|
bin | 1100111000111… |
… | …11000110011001 |
3 | 21112110121110020 |
4 | 12130133012121 |
5 | 210140140323 |
6 | 14421341053 |
7 | 2452044615 |
oct | 634370631 |
9 | 245417406 |
10 | 108130713 |
11 | 56045229 |
12 | 30267789 |
13 | 1952c592 |
14 | 1050a345 |
15 | 975dae3 |
hex | 671f199 |
108130713 has 4 divisors (see below), whose sum is σ = 144174288. Its totient is φ = 72087140.
The previous prime is 108130679. The next prime is 108130723. The reversal of 108130713 is 317031801.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 108130713 - 210 = 108129689 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (108130723) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18021783 + ... + 18021788.
It is an arithmetic number, because the mean of its divisors is an integer number (36043572).
Almost surely, 2108130713 is an apocalyptic number.
It is an amenable number.
108130713 is a deficient number, since it is larger than the sum of its proper divisors (36043575).
108130713 is an equidigital number, since it uses as much as digits as its factorization.
108130713 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36043574.
The product of its (nonzero) digits is 504, while the sum is 24.
The square root of 108130713 is about 10398.5918758263. The cubic root of 108130713 is about 476.4123621641.
The spelling of 108130713 in words is "one hundred eight million, one hundred thirty thousand, seven hundred thirteen".
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