Base | Representation |
---|---|
bin | 101110001011… |
… | …000110101000 |
3 | 211202221201011 |
4 | 232023012220 |
5 | 11044312404 |
6 | 1111233304 |
7 | 204611635 |
oct | 56130650 |
9 | 24687634 |
10 | 12104104 |
11 | 6917aa1 |
12 | 4078834 |
13 | 267a4bc |
14 | 187118c |
15 | 10e1604 |
hex | b8b1a8 |
12104104 has 8 divisors (see below), whose sum is σ = 22695210. Its totient is φ = 6052048.
The previous prime is 12104101. The next prime is 12104111. The reversal of 12104104 is 40140121.
It can be written as a sum of positive squares in only one way, i.e., 10227204 + 1876900 = 3198^2 + 1370^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (12104101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 756499 + ... + 756514.
Almost surely, 212104104 is an apocalyptic number.
It is an amenable number.
12104104 is a deficient number, since it is larger than the sum of its proper divisors (10591106).
12104104 is a wasteful number, since it uses less digits than its factorization.
12104104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1513019 (or 1513015 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 13.
The square root of 12104104 is about 3479.0952846969. The cubic root of 12104104 is about 229.6029950198.
Adding to 12104104 its reverse (40140121), we get a palindrome (52244225).
The spelling of 12104104 in words is "twelve million, one hundred four thousand, one hundred four".
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