Base | Representation |
---|---|
bin | 110101101101… |
… | …111001010000 |
3 | 222111102100100 |
4 | 311231321100 |
5 | 12101102431 |
6 | 1221452400 |
7 | 230456163 |
oct | 65557120 |
9 | 28442310 |
10 | 14081616 |
11 | 7a487aa |
12 | 4871100 |
13 | 2bc0623 |
14 | 1c27ada |
15 | 13824e6 |
hex | d6de50 |
14081616 has 30 divisors (see below), whose sum is σ = 39409370. Its totient is φ = 4693824.
The previous prime is 14081611. The next prime is 14081621. The reversal of 14081616 is 61618041.
14081616 is a `hidden beast` number, since 1 + 40 + 8 + 1 + 616 = 666.
It is an interprime number because it is at equal distance from previous prime (14081611) and next prime (14081621).
It can be written as a sum of positive squares in only one way, i.e., 12110400 + 1971216 = 3480^2 + 1404^2 .
14081616 is a modest number, since divided by 1616 gives 1408 as remainder.
It is a self number, because there is not a number n which added to its sum of digits gives 14081616.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14081611) 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 5 ways as a sum of consecutive naturals, for example, 48751 + ... + 49038.
Almost surely, 214081616 is an apocalyptic number.
14081616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
14081616 is an abundant number, since it is smaller than the sum of its proper divisors (25327754).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14081616 is a wasteful number, since it uses less digits than its factorization.
14081616 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97803 (or 97794 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 27.
The square root of 14081616 is about 3752.5479344040. The cubic root of 14081616 is about 241.4816672683.
Adding to 14081616 its reverse (61618041), we get a palindrome (75699657).
The spelling of 14081616 in words is "fourteen million, eighty-one thousand, six hundred sixteen".
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