Base | Representation |
---|---|
bin | 1100111010100… |
… | …11111100111001 |
3 | 21112212121102000 |
4 | 12131103330321 |
5 | 210214102233 |
6 | 14430131213 |
7 | 2453636013 |
oct | 635237471 |
9 | 245777360 |
10 | 108347193 |
11 | 56182939 |
12 | 30350b09 |
13 | 195a6c86 |
14 | 105651b3 |
15 | 97a2d13 |
hex | 6753f39 |
108347193 has 16 divisors (see below), whose sum is σ = 160676160. Its totient is φ = 72158688.
The previous prime is 108347179. The next prime is 108347209. The reversal of 108347193 is 391743801.
It is a happy number.
It is not a de Polignac number, because 108347193 - 28 = 108346937 is a prime.
It is a super-2 number, since 2×1083471932 = 23478228461958498, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (108347123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46021 + ... + 48317.
It is an arithmetic number, because the mean of its divisors is an integer number (10042260).
Almost surely, 2108347193 is an apocalyptic number.
It is an amenable number.
108347193 is a deficient number, since it is larger than the sum of its proper divisors (52328967).
108347193 is a wasteful number, since it uses less digits than its factorization.
108347193 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4053 (or 4047 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 36.
The square root of 108347193 is about 10408.9957728880. The cubic root of 108347193 is about 476.7300794788.
The spelling of 108347193 in words is "one hundred eight million, three hundred forty-seven thousand, one hundred ninety-three".
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