Base | Representation |
---|---|
bin | 1101000000001… |
… | …10010111110110 |
3 | 21121020201220011 |
4 | 12200012113312 |
5 | 210410444011 |
6 | 14453530434 |
7 | 2463101452 |
oct | 640062766 |
9 | 247221804 |
10 | 109078006 |
11 | 56631a14 |
12 | 30643a1a |
13 | 197a17cb |
14 | 106b5662 |
15 | 9899621 |
hex | 68065f6 |
109078006 has 8 divisors (see below), whose sum is σ = 170730864. Its totient is φ = 52167720.
The previous prime is 109077989. The next prime is 109078007. The reversal of 109078006 is 600870901.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1090780062 = 23796022785872072, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (109078007) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1185585 + ... + 1185676.
It is an arithmetic number, because the mean of its divisors is an integer number (21341358).
Almost surely, 2109078006 is an apocalyptic number.
109078006 is a deficient number, since it is larger than the sum of its proper divisors (61652858).
109078006 is a wasteful number, since it uses less digits than its factorization.
109078006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2371286.
The product of its (nonzero) digits is 3024, while the sum is 31.
The square root of 109078006 is about 10444.0416506255. The cubic root of 109078006 is about 477.7995430543.
The spelling of 109078006 in words is "one hundred nine million, seventy-eight thousand, six".
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