Base | Representation |
---|---|
bin | 1110101011001… |
… | …10101100101100 |
3 | 22120122100000001 |
4 | 13111212230230 |
5 | 223003312134 |
6 | 20114314044 |
7 | 3023236630 |
oct | 725465454 |
9 | 276570001 |
10 | 123104044 |
11 | 63541988 |
12 | 35288924 |
13 | 1c672a3b |
14 | 124c6dc0 |
15 | ac1a414 |
hex | 7566b2c |
123104044 has 12 divisors (see below), whose sum is σ = 246208144. Its totient is φ = 52758864.
The previous prime is 123103993. The next prime is 123104053. The reversal of 123104044 is 440401321.
123104044 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2198259 + ... + 2198314.
Almost surely, 2123104044 is an apocalyptic number.
123104044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
123104044 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
123104044 is a wasteful number, since it uses less digits than its factorization.
123104044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4396584 (or 4396582 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 123104044 is about 11095.2261806599. The cubic root of 123104044 is about 497.4591688921.
Adding to 123104044 its reverse (440401321), we get a palindrome (563505365).
The spelling of 123104044 in words is "one hundred twenty-three million, one hundred four thousand, forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •