Base | Representation |
---|---|
bin | 110011001100… |
… | …000110101100 |
3 | 221020202022012 |
4 | 303030012230 |
5 | 11413401144 |
6 | 1155340352 |
7 | 222026141 |
oct | 63140654 |
9 | 27222265 |
10 | 13418924 |
11 | 7635922 |
12 | 45b16b8 |
13 | 2a1aabc |
14 | 1ad43c8 |
15 | 12a0e9e |
hex | ccc1ac |
13418924 has 12 divisors (see below), whose sum is σ = 24029544. Its totient is φ = 6553344.
The previous prime is 13418903. The next prime is 13418941. The reversal of 13418924 is 42981431.
It is a happy number.
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
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, 38837 + ... + 39180.
It is an arithmetic number, because the mean of its divisors is an integer number (2002462).
Almost surely, 213418924 is an apocalyptic number.
It is an amenable number.
13418924 is a deficient number, since it is larger than the sum of its proper divisors (10610620).
13418924 is a wasteful number, since it uses less digits than its factorization.
13418924 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78064 (or 78062 counting only the distinct ones).
The product of its digits is 6912, while the sum is 32.
The square root of 13418924 is about 3663.1849530156. The cubic root of 13418924 is about 237.6325332303.
The spelling of 13418924 in words is "thirteen million, four hundred eighteen thousand, nine hundred twenty-four".
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