Base | Representation |
---|---|
bin | 110011101110… |
… | …101010010100 |
3 | 221111221110120 |
4 | 303232222110 |
5 | 11432413333 |
6 | 1202351540 |
7 | 223155615 |
oct | 63565224 |
9 | 27457416 |
10 | 13560468 |
11 | 77221a9 |
12 | 465b5b0 |
13 | 2a6a35c |
14 | 1b2dc0c |
15 | 12ccdb3 |
hex | ceea94 |
13560468 has 12 divisors (see below), whose sum is σ = 31641120. Its totient is φ = 4520152.
The previous prime is 13560467. The next prime is 13560499. The reversal of 13560468 is 86406531.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-3 number, since 3×135604683 (a number of 22 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13560461) 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, 565008 + ... + 565031.
It is an arithmetic number, because the mean of its divisors is an integer number (2636760).
Almost surely, 213560468 is an apocalyptic number.
It is an amenable number.
13560468 is an abundant number, since it is smaller than the sum of its proper divisors (18080652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13560468 is a wasteful number, since it uses less digits than its factorization.
13560468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1130046 (or 1130044 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 33.
The square root of 13560468 is about 3682.4540730334. The cubic root of 13560468 is about 238.4651356110.
Adding to 13560468 its reverse (86406531), we get a palindrome (99966999).
It can be divided in two parts, 13560 and 468, that added together give a triangular number (14028 = T167).
The spelling of 13560468 in words is "thirteen million, five hundred sixty thousand, four hundred sixty-eight".
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