Base | Representation |
---|---|
bin | 110001101111… |
… | …111011111100 |
3 | 220112120102222 |
4 | 301233323330 |
5 | 11314311104 |
6 | 1143304512 |
7 | 215564405 |
oct | 61577374 |
9 | 26476388 |
10 | 13041404 |
11 | 73a8222 |
12 | 444b138 |
13 | 291800c |
14 | 1a369ac |
15 | 12291be |
hex | c6fefc |
13041404 has 12 divisors (see below), whose sum is σ = 22859928. Its totient is φ = 6510000.
The previous prime is 13041401. The next prime is 13041407. The reversal of 13041404 is 40414031.
It is an interprime number because it is at equal distance from previous prime (13041401) and next prime (13041407).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13041401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 479 + ... + 5129.
It is an arithmetic number, because the mean of its divisors is an integer number (1904994).
Almost surely, 213041404 is an apocalyptic number.
It is an amenable number.
13041404 is a deficient number, since it is larger than the sum of its proper divisors (9818524).
13041404 is a wasteful number, since it uses less digits than its factorization.
13041404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5356 (or 5354 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 13041404 is about 3611.2884127414. The cubic root of 13041404 is about 235.3828315623.
Adding to 13041404 its reverse (40414031), we get a palindrome (53455435).
The spelling of 13041404 in words is "thirteen million, forty-one thousand, four hundred four".
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