Base | Representation |
---|---|
bin | 110001110000… |
… | …000001001110 |
3 | 220112120220111 |
4 | 301300001032 |
5 | 11314313432 |
6 | 1143310234 |
7 | 215565400 |
oct | 61600116 |
9 | 26476814 |
10 | 13041742 |
11 | 73a84aa |
12 | 444b37a |
13 | 291820c |
14 | 1a36b70 |
15 | 1229347 |
hex | c7004e |
13041742 has 24 divisors (see below), whose sum is σ = 23080896. Its totient is φ = 5509728.
The previous prime is 13041683. The next prime is 13041767. The reversal of 13041742 is 24714031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6243 + ... + 8065.
It is an arithmetic number, because the mean of its divisors is an integer number (961704).
Almost surely, 213041742 is an apocalyptic number.
13041742 is a deficient number, since it is larger than the sum of its proper divisors (10039154).
13041742 is a wasteful number, since it uses less digits than its factorization.
13041742 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1912 (or 1905 counting only the distinct ones).
The product of its (nonzero) digits is 672, while the sum is 22.
The square root of 13041742 is about 3611.3352101404. The cubic root of 13041742 is about 235.3848650527.
Adding to 13041742 its reverse (24714031), we get a palindrome (37755773).
The spelling of 13041742 in words is "thirteen million, forty-one thousand, seven hundred forty-two".
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