Base | Representation |
---|---|
bin | 110100000111… |
… | …101011111000 |
3 | 221201011001212 |
4 | 310013223320 |
5 | 11444203333 |
6 | 1204502252 |
7 | 224063504 |
oct | 64075370 |
9 | 27634055 |
10 | 13662968 |
11 | 7792210 |
12 | 46aa988 |
13 | 2aa4bc7 |
14 | 1b59304 |
15 | 12ed448 |
hex | d07af8 |
13662968 has 32 divisors (see below), whose sum is σ = 29594160. Its totient is φ = 5844480.
The previous prime is 13662959. The next prime is 13662983. The reversal of 13662968 is 86926631.
It is a congruent number.
It is an unprimeable number.
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, 3071 + ... + 6062.
Almost surely, 213662968 is an apocalyptic number.
It is an amenable number.
13662968 is an abundant number, since it is smaller than the sum of its proper divisors (15931192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13662968 is a wasteful number, since it uses less digits than its factorization.
13662968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9167 (or 9163 counting only the distinct ones).
The product of its digits is 93312, while the sum is 41.
The square root of 13662968 is about 3696.3452219726. The cubic root of 13662968 is about 239.0644597758.
It can be divided in two parts, 1366 and 2968, that added together give a palindrome (4334).
The spelling of 13662968 in words is "thirteen million, six hundred sixty-two thousand, nine hundred sixty-eight".
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