Base | Representation |
---|---|
bin | 1100100000110… |
… | …11101101110011 |
3 | 21022112002022101 |
4 | 12100123231303 |
5 | 203333033443 |
6 | 14225521231 |
7 | 2413145155 |
oct | 620335563 |
9 | 238462271 |
10 | 104971123 |
11 | 542873a4 |
12 | 2b1a3217 |
13 | 189943ba |
14 | dd26ad5 |
15 | 933784d |
hex | 641bb73 |
104971123 has 8 divisors (see below), whose sum is σ = 106051616. Its totient is φ = 103896000.
The previous prime is 104971049. The next prime is 104971129. The reversal of 104971123 is 321179401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 104971123 - 221 = 102873971 is a prime.
It is a super-2 number, since 2×1049711232 = 22037873327762258, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 104971091 and 104971100.
It is not an unprimeable number, because it can be changed into a prime (104971129) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46153 + ... + 48373.
It is an arithmetic number, because the mean of its divisors is an integer number (13256452).
Almost surely, 2104971123 is an apocalyptic number.
104971123 is a deficient number, since it is larger than the sum of its proper divisors (1080493).
104971123 is a wasteful number, since it uses less digits than its factorization.
104971123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2685.
The product of its (nonzero) digits is 1512, while the sum is 28.
The square root of 104971123 is about 10245.5416157468. The cubic root of 104971123 is about 471.7261455428.
The spelling of 104971123 in words is "one hundred four million, nine hundred seventy-one thousand, one hundred twenty-three".
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