Base | Representation |
---|---|
bin | 110100001001… |
… | …010110101100 |
3 | 221201111110001 |
4 | 310021112230 |
5 | 11444413204 |
6 | 1204554044 |
7 | 224122441 |
oct | 64112654 |
9 | 27644401 |
10 | 13669804 |
11 | 7797365 |
12 | 46b2924 |
13 | 2aa8055 |
14 | 1b5b9c8 |
15 | 13004a4 |
hex | d095ac |
13669804 has 12 divisors (see below), whose sum is σ = 24047464. Its totient is φ = 6799104.
The previous prime is 13669801. The next prime is 13669811. The reversal of 13669804 is 40896631.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (13669801) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8082 + ... + 9625.
Almost surely, 213669804 is an apocalyptic number.
It is an amenable number.
13669804 is a deficient number, since it is larger than the sum of its proper divisors (10377660).
13669804 is a wasteful number, since it uses less digits than its factorization.
13669804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17904 (or 17902 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 37.
The square root of 13669804 is about 3697.2698035172. The cubic root of 13669804 is about 239.1043235440.
The spelling of 13669804 in words is "thirteen million, six hundred sixty-nine thousand, eight hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •