Base | Representation |
---|---|
bin | 110101001000… |
… | …010101111100 |
3 | 222012121100121 |
4 | 311020111330 |
5 | 12031142204 |
6 | 1214304324 |
7 | 226245562 |
oct | 65102574 |
9 | 28177317 |
10 | 13927804 |
11 | 7953190 |
12 | 47b80a4 |
13 | 2b68607 |
14 | 1bc7a32 |
15 | 1351b54 |
hex | d4857c |
13927804 has 24 divisors (see below), whose sum is σ = 27449856. Its totient is φ = 6126000.
The previous prime is 13927783. The next prime is 13927807. The reversal of 13927804 is 40872931.
13927804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 13927804.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13927807) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3742 + ... + 6469.
It is an arithmetic number, because the mean of its divisors is an integer number (1143744).
Almost surely, 213927804 is an apocalyptic number.
It is an amenable number.
13927804 is a deficient number, since it is larger than the sum of its proper divisors (13522052).
13927804 is a wasteful number, since it uses less digits than its factorization.
13927804 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10257 (or 10255 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 34.
The square root of 13927804 is about 3731.9973204706. The cubic root of 13927804 is about 240.5992202437.
The spelling of 13927804 in words is "thirteen million, nine hundred twenty-seven thousand, eight hundred four".
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