Base | Representation |
---|---|
bin | 110100001010… |
… | …111101110100 |
3 | 221201211111111 |
4 | 310022331310 |
5 | 12000121104 |
6 | 1205044404 |
7 | 224150620 |
oct | 64127564 |
9 | 27654444 |
10 | 13676404 |
11 | 77a1315 |
12 | 46b6704 |
13 | 2aab061 |
14 | 1b60180 |
15 | 1302404 |
hex | d0af74 |
13676404 has 24 divisors (see below), whose sum is σ = 27731648. Its totient is φ = 5780160.
The previous prime is 13676393. The next prime is 13676407. The reversal of 13676404 is 40467631.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13676407) 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 7 ways as a sum of consecutive naturals, for example, 1302 + ... + 5389.
Almost surely, 213676404 is an apocalyptic number.
13676404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
13676404 is an abundant number, since it is smaller than the sum of its proper divisors (14055244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13676404 is a wasteful number, since it uses less digits than its factorization.
13676404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6775 (or 6773 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 31.
The square root of 13676404 is about 3698.1622463056. The cubic root of 13676404 is about 239.1427984830.
The spelling of 13676404 in words is "thirteen million, six hundred seventy-six thousand, four hundred four".
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