Base | Representation |
---|---|
bin | 1101000111001… |
… | …01101101111011 |
3 | 21122222012210102 |
4 | 12203211231323 |
5 | 211124232302 |
6 | 14525310015 |
7 | 2503631540 |
oct | 643455573 |
9 | 248865712 |
10 | 109992827 |
11 | 570a726a |
12 | 30a0530b |
13 | 19a32019 |
14 | 10872bc7 |
15 | 99ca702 |
hex | 68e5b7b |
109992827 has 8 divisors (see below), whose sum is σ = 125773056. Its totient is φ = 94229352.
The previous prime is 109992811. The next prime is 109992829. The reversal of 109992827 is 728299901.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 109992827 - 24 = 109992811 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (109992829) 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 7 ways as a sum of consecutive naturals, for example, 17138 + ... + 22664.
It is an arithmetic number, because the mean of its divisors is an integer number (15721632).
Almost surely, 2109992827 is an apocalyptic number.
109992827 is a deficient number, since it is larger than the sum of its proper divisors (15780229).
109992827 is an equidigital number, since it uses as much as digits as its factorization.
109992827 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8377.
The product of its (nonzero) digits is 163296, while the sum is 47.
The square root of 109992827 is about 10487.7465167690. The cubic root of 109992827 is about 479.1315706755.
The spelling of 109992827 in words is "one hundred nine million, nine hundred ninety-two thousand, eight hundred twenty-seven".
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