Base | Representation |
---|---|
bin | 110100110110… |
… | …110100010000 |
3 | 222001221212210 |
4 | 310312310100 |
5 | 12021343031 |
6 | 1212552120 |
7 | 225526356 |
oct | 64666420 |
9 | 28057783 |
10 | 13856016 |
11 | 7904259 |
12 | 4782640 |
13 | 2b41a35 |
14 | 1ba97d6 |
15 | 133a746 |
hex | d36d10 |
13856016 has 40 divisors (see below), whose sum is σ = 37681120. Its totient is φ = 4375296.
The previous prime is 13856009. The next prime is 13856027. The reversal of 13856016 is 61065831.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6685 + ... + 8508.
It is an arithmetic number, because the mean of its divisors is an integer number (942028).
Almost surely, 213856016 is an apocalyptic number.
13856016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
13856016 is an abundant number, since it is smaller than the sum of its proper divisors (23825104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13856016 is a wasteful number, since it uses less digits than its factorization.
13856016 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15223 (or 15217 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 30.
The square root of 13856016 is about 3722.3669888930. The cubic root of 13856016 is about 240.1851349288.
The spelling of 13856016 in words is "thirteen million, eight hundred fifty-six thousand, sixteen".
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