Base | Representation |
---|---|
bin | 111101001101… |
… | …011100010001 |
3 | 1010012012202102 |
4 | 331031130101 |
5 | 13101431331 |
6 | 1331530145 |
7 | 253246610 |
oct | 75153421 |
9 | 33165672 |
10 | 16045841 |
11 | 906a529 |
12 | 5459955 |
13 | 342a6a6 |
14 | 21b9877 |
15 | 161e4cb |
hex | f4d711 |
16045841 has 8 divisors (see below), whose sum is σ = 19416960. Its totient is φ = 12944448.
The previous prime is 16045829. The next prime is 16045849. The reversal of 16045841 is 14854061.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-16045841 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (16045849) 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, 67301 + ... + 67538.
It is an arithmetic number, because the mean of its divisors is an integer number (2427120).
Almost surely, 216045841 is an apocalyptic number.
It is an amenable number.
16045841 is a deficient number, since it is larger than the sum of its proper divisors (3371119).
16045841 is a wasteful number, since it uses less digits than its factorization.
16045841 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 134863.
The product of its (nonzero) digits is 3840, while the sum is 29.
The square root of 16045841 is about 4005.7260265775. The cubic root of 16045841 is about 252.2246306884.
The spelling of 16045841 in words is "sixteen million, forty-five thousand, eight hundred forty-one".
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