Base | Representation |
---|---|
bin | 110011001101… |
… | …010110110110 |
3 | 221021000100012 |
4 | 303031112312 |
5 | 11414032204 |
6 | 1155420222 |
7 | 222050120 |
oct | 63152666 |
9 | 27230305 |
10 | 13424054 |
11 | 7639766 |
12 | 45b4672 |
13 | 2a20237 |
14 | 1ad6210 |
15 | 12a276e |
hex | ccd5b6 |
13424054 has 16 divisors (see below), whose sum is σ = 23755776. Its totient is φ = 5567400.
The previous prime is 13424039. The next prime is 13424063. The reversal of 13424054 is 45042431.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15032 + ... + 15899.
It is an arithmetic number, because the mean of its divisors is an integer number (1484736).
Almost surely, 213424054 is an apocalyptic number.
13424054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
13424054 is a deficient number, since it is larger than the sum of its proper divisors (10331722).
13424054 is a wasteful number, since it uses less digits than its factorization.
13424054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30971.
The product of its (nonzero) digits is 1920, while the sum is 23.
The square root of 13424054 is about 3663.8850964516. The cubic root of 13424054 is about 237.6628113555.
Adding to 13424054 its reverse (45042431), we get a palindrome (58466485).
The spelling of 13424054 in words is "thirteen million, four hundred twenty-four thousand, fifty-four".
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