Base | Representation |
---|---|
bin | 110011001110… |
… | …010001111100 |
3 | 221021012112021 |
4 | 303032101330 |
5 | 11414142321 |
6 | 1155445524 |
7 | 222064132 |
oct | 63162174 |
9 | 27235467 |
10 | 13427836 |
11 | 7641594 |
12 | 45b68a4 |
13 | 2a21b86 |
14 | 1ad7752 |
15 | 12a3941 |
hex | cce47c |
13427836 has 12 divisors (see below), whose sum is σ = 24256960. Its totient is φ = 6497280.
The previous prime is 13427833. The next prime is 13427861. The reversal of 13427836 is 63872431.
It is a happy number.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13427833) 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, 54021 + ... + 54268.
Almost surely, 213427836 is an apocalyptic number.
It is an amenable number.
13427836 is a deficient number, since it is larger than the sum of its proper divisors (10829124).
13427836 is a wasteful number, since it uses less digits than its factorization.
13427836 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 108324 (or 108322 counting only the distinct ones).
The product of its digits is 24192, while the sum is 34.
The square root of 13427836 is about 3664.4011789104. The cubic root of 13427836 is about 237.6851284180.
The spelling of 13427836 in words is "thirteen million, four hundred twenty-seven thousand, eight hundred thirty-six".
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