Base | Representation |
---|---|
bin | 110100101010… |
… | …100111111010 |
3 | 221222102101002 |
4 | 310222213322 |
5 | 12013243244 |
6 | 1211525002 |
7 | 225230642 |
oct | 64524772 |
9 | 27872332 |
10 | 13806074 |
11 | 787a787 |
12 | 4759762 |
13 | 2b25099 |
14 | 1b95522 |
15 | 132aa4e |
hex | d2a9fa |
13806074 has 16 divisors (see below), whose sum is σ = 22032000. Its totient is φ = 6465984.
The previous prime is 13806073. The next prime is 13806077. The reversal of 13806074 is 47060831.
13806074 is nontrivially palindromic in base 11.
It is not an unprimeable number, because it can be changed into a prime (13806071) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7277 + ... + 8975.
It is an arithmetic number, because the mean of its divisors is an integer number (1377000).
Almost surely, 213806074 is an apocalyptic number.
13806074 is a deficient number, since it is larger than the sum of its proper divisors (8225926).
13806074 is a wasteful number, since it uses less digits than its factorization.
13806074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1957.
The product of its (nonzero) digits is 4032, while the sum is 29.
The square root of 13806074 is about 3715.6525671812. The cubic root of 13806074 is about 239.8962167015.
The spelling of 13806074 in words is "thirteen million, eight hundred six thousand, seventy-four".
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