Base | Representation |
---|---|
bin | 110010011110… |
… | …111111111000 |
3 | 220220100212101 |
4 | 302132333320 |
5 | 11341443133 |
6 | 1151353144 |
7 | 220326403 |
oct | 62367770 |
9 | 26810771 |
10 | 13234168 |
11 | 751a032 |
12 | 45227b4 |
13 | 298498c |
14 | 1a86d3a |
15 | 126637d |
hex | c9eff8 |
13234168 has 8 divisors (see below), whose sum is σ = 24814080. Its totient is φ = 6617080.
The previous prime is 13234157. The next prime is 13234183. The reversal of 13234168 is 86143231.
It is a tau number, because it is divible by the number of its divisors (8).
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 827128 + ... + 827143.
It is an arithmetic number, because the mean of its divisors is an integer number (3101760).
Almost surely, 213234168 is an apocalyptic number.
It is an amenable number.
13234168 is a deficient number, since it is larger than the sum of its proper divisors (11579912).
13234168 is a wasteful number, since it uses less digits than its factorization.
13234168 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1654277 (or 1654273 counting only the distinct ones).
The product of its digits is 3456, while the sum is 28.
The square root of 13234168 is about 3637.8796021859. The cubic root of 13234168 is about 236.5368893286.
Adding to 13234168 its reverse (86143231), we get a palindrome (99377399).
The spelling of 13234168 in words is "thirteen million, two hundred thirty-four thousand, one hundred sixty-eight".
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