Base | Representation |
---|---|
bin | 110100001100… |
… | …110101101101 |
3 | 221202020000200 |
4 | 310030311231 |
5 | 12000342302 |
6 | 1205144113 |
7 | 224212161 |
oct | 64146555 |
9 | 27666020 |
10 | 13684077 |
11 | 77a7060 |
12 | 46bb039 |
13 | 2ab16b4 |
14 | 1b62ca1 |
15 | 130481c |
hex | d0cd6d |
13684077 has 24 divisors (see below), whose sum is σ = 21684000. Its totient is φ = 8246880.
The previous prime is 13684067. The next prime is 13684079. The reversal of 13684077 is 77048631.
It is not a de Polignac number, because 13684077 - 216 = 13618541 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13684079) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27174 + ... + 27672.
It is an arithmetic number, because the mean of its divisors is an integer number (903500).
Almost surely, 213684077 is an apocalyptic number.
It is an amenable number.
13684077 is a deficient number, since it is larger than the sum of its proper divisors (7999923).
13684077 is a wasteful number, since it uses less digits than its factorization.
13684077 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 793 (or 790 counting only the distinct ones).
The product of its (nonzero) digits is 28224, while the sum is 36.
The square root of 13684077 is about 3699.1995080017. The cubic root of 13684077 is about 239.1875129572.
It can be divided in two parts, 1368 and 4077, that added together give a palindrome (5445).
The spelling of 13684077 in words is "thirteen million, six hundred eighty-four thousand, seventy-seven".
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