Base | Representation |
---|---|
bin | 1100111011010… |
… | …01010010110101 |
3 | 21120001001022210 |
4 | 12131221102311 |
5 | 210224401423 |
6 | 14432044033 |
7 | 2454451620 |
oct | 635512265 |
9 | 246031283 |
10 | 108434613 |
11 | 56232591 |
12 | 30393619 |
13 | 196079c1 |
14 | 10588db7 |
15 | 97bdb93 |
hex | 67694b5 |
108434613 has 16 divisors (see below), whose sum is σ = 165541376. Its totient is φ = 61847280.
The previous prime is 108434597. The next prime is 108434633. The reversal of 108434613 is 316434801.
It is not a de Polignac number, because 108434613 - 24 = 108434597 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108434633) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7470 + ... + 16512.
It is an arithmetic number, because the mean of its divisors is an integer number (10346336).
Almost surely, 2108434613 is an apocalyptic number.
It is an amenable number.
108434613 is a deficient number, since it is larger than the sum of its proper divisors (57106763).
108434613 is an equidigital number, since it uses as much as digits as its factorization.
108434613 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9624.
The product of its (nonzero) digits is 6912, while the sum is 30.
The square root of 108434613 is about 10413.1941785410. The cubic root of 108434613 is about 476.8582616639.
The spelling of 108434613 in words is "one hundred eight million, four hundred thirty-four thousand, six hundred thirteen".
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