Base | Representation |
---|---|
bin | 110100101101… |
… | …000100001001 |
3 | 221222221002102 |
4 | 310231010021 |
5 | 12014103243 |
6 | 1212043145 |
7 | 225302045 |
oct | 64550411 |
9 | 27887072 |
10 | 13816073 |
11 | 7887247 |
12 | 47634b5 |
13 | 2b297bb |
14 | 1b99025 |
15 | 132d9b8 |
hex | d2d109 |
13816073 has 12 divisors (see below), whose sum is σ = 14526720. Its totient is φ = 13132080.
The previous prime is 13816051. The next prime is 13816079. The reversal of 13816073 is 37061831.
It is not a de Polignac number, because 13816073 - 212 = 13811977 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13816079) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 174848 + ... + 174926.
It is an arithmetic number, because the mean of its divisors is an integer number (1210560).
Almost surely, 213816073 is an apocalyptic number.
It is an amenable number.
13816073 is a deficient number, since it is larger than the sum of its proper divisors (710647).
13816073 is an frugal number, since it uses more digits than its factorization.
13816073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 248 (or 187 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 29.
The square root of 13816073 is about 3716.9978477260. The cubic root of 13816073 is about 239.9541173862.
The spelling of 13816073 in words is "thirteen million, eight hundred sixteen thousand, seventy-three".
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