Base | Representation |
---|---|
bin | 110010111111… |
… | …000001111000 |
3 | 221011000211122 |
4 | 302333001320 |
5 | 11410142433 |
6 | 1154244412 |
7 | 221414042 |
oct | 62770170 |
9 | 27130748 |
10 | 13365368 |
11 | 75a9665 |
12 | 4586708 |
13 | 29cc603 |
14 | 1abca92 |
15 | 1290198 |
hex | cbf078 |
13365368 has 16 divisors (see below), whose sum is σ = 25100880. Its totient is φ = 6671808.
The previous prime is 13365367. The next prime is 13365409. The reversal of 13365368 is 86356331.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13365367) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6605 + ... + 8387.
It is an arithmetic number, because the mean of its divisors is an integer number (1568805).
Almost surely, 213365368 is an apocalyptic number.
It is an amenable number.
13365368 is a deficient number, since it is larger than the sum of its proper divisors (11735512).
13365368 is a wasteful number, since it uses less digits than its factorization.
13365368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2726 (or 2722 counting only the distinct ones).
The product of its digits is 38880, while the sum is 35.
The square root of 13365368 is about 3655.8676124827. The cubic root of 13365368 is about 237.3159748979.
The spelling of 13365368 in words is "thirteen million, three hundred sixty-five thousand, three hundred sixty-eight".
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