Base | Representation |
---|---|
bin | 110100011101… |
… | …1100101100001 |
3 | 1220202111120022 |
4 | 1220323211201 |
5 | 24020211131 |
6 | 2421323225 |
7 | 452543312 |
oct | 150734541 |
9 | 56674508 |
10 | 27507041 |
11 | 145884a1 |
12 | 9266515 |
13 | 5911373 |
14 | 3920609 |
15 | 263537b |
hex | 1a3b961 |
27507041 has 8 divisors (see below), whose sum is σ = 29052480. Its totient is φ = 25971408.
The previous prime is 27507031. The next prime is 27507059. The reversal of 27507041 is 14070572.
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 27507041 - 26 = 27506977 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 27507041.
It is not an unprimeable number, because it can be changed into a prime (27507031) 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, 3740 + ... + 8306.
It is an arithmetic number, because the mean of its divisors is an integer number (3631560).
Almost surely, 227507041 is an apocalyptic number.
It is an amenable number.
27507041 is a deficient number, since it is larger than the sum of its proper divisors (1545439).
27507041 is a wasteful number, since it uses less digits than its factorization.
27507041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4903.
The product of its (nonzero) digits is 1960, while the sum is 26.
The square root of 27507041 is about 5244.7155308939. The cubic root of 27507041 is about 301.8662953595.
The spelling of 27507041 in words is "twenty-seven million, five hundred seven thousand, forty-one".
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