Base | Representation |
---|---|
bin | 111101011000… |
… | …001101010101 |
3 | 1010021110020202 |
4 | 331120031111 |
5 | 13104334231 |
6 | 1332510245 |
7 | 253522310 |
oct | 75301525 |
9 | 33243222 |
10 | 16089941 |
11 | 909a67a |
12 | 547b385 |
13 | 344479a |
14 | 21cb977 |
15 | 162c5cb |
hex | f58355 |
16089941 has 8 divisors (see below), whose sum is σ = 19356480. Its totient is φ = 13065408.
The previous prime is 16089937. The next prime is 16089943. The reversal of 16089941 is 14998061.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 16089941 - 22 = 16089937 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a plaindrome in base 13.
It is a junction number, because it is equal to n+sod(n) for n = 16089895 and 16089904.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16089943) 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, 60356 + ... + 60621.
It is an arithmetic number, because the mean of its divisors is an integer number (2419560).
Almost surely, 216089941 is an apocalyptic number.
It is an amenable number.
16089941 is a deficient number, since it is larger than the sum of its proper divisors (3266539).
16089941 is a wasteful number, since it uses less digits than its factorization.
16089941 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 121003.
The product of its (nonzero) digits is 15552, while the sum is 38.
The square root of 16089941 is about 4011.2268696747. The cubic root of 16089941 is about 252.4554886738.
The spelling of 16089941 in words is "sixteen million, eighty-nine thousand, nine hundred forty-one".
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