Base | Representation |
---|---|
bin | 110011010001… |
… | …101110000010 |
3 | 221021220211222 |
4 | 303101232002 |
5 | 11420120142 |
6 | 1200035042 |
7 | 222153164 |
oct | 63215602 |
9 | 27256758 |
10 | 13441922 |
11 | 765112a |
12 | 4602a82 |
13 | 2a28400 |
14 | 1adc934 |
15 | 12a7bd2 |
hex | cd1b82 |
13441922 has 12 divisors (see below), whose sum is σ = 21833730. Its totient is φ = 6203808.
The previous prime is 13441907. The next prime is 13441943. The reversal of 13441922 is 22914431.
It can be written as a sum of positive squares in 3 ways, for example, as 4084441 + 9357481 = 2021^2 + 3059^2 .
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a junction number, because it is equal to n+sod(n) for n = 13441891 and 13441900.
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 5 ways as a sum of consecutive naturals, for example, 19547 + ... + 20222.
Almost surely, 213441922 is an apocalyptic number.
13441922 is a deficient number, since it is larger than the sum of its proper divisors (8391808).
13441922 is a wasteful number, since it uses less digits than its factorization.
13441922 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39797 (or 39784 counting only the distinct ones).
The product of its digits is 1728, while the sum is 26.
The square root of 13441922 is about 3666.3226808343. The cubic root of 13441922 is about 237.7682111199.
The spelling of 13441922 in words is "thirteen million, four hundred forty-one thousand, nine hundred twenty-two".
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