Base | Representation |
---|---|
bin | 110011111000… |
… | …1100110111101 |
3 | 1220012002220122 |
4 | 1213301212331 |
5 | 23431012104 |
6 | 2411024325 |
7 | 450142016 |
oct | 147614675 |
9 | 56162818 |
10 | 27204029 |
11 | 143a0876 |
12 | 913b0a5 |
13 | 5836478 |
14 | 388200d |
15 | 25c56be |
hex | 19f19bd |
27204029 has 8 divisors (see below), whose sum is σ = 30320640. Its totient is φ = 24255936.
The previous prime is 27204011. The next prime is 27204031. The reversal of 27204029 is 92040272.
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-27204029 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 27203989 and 27204007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27204049) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41789 + ... + 42434.
It is an arithmetic number, because the mean of its divisors is an integer number (3790080).
Almost surely, 227204029 is an apocalyptic number.
It is an amenable number.
27204029 is a deficient number, since it is larger than the sum of its proper divisors (3116611).
27204029 is a wasteful number, since it uses less digits than its factorization.
27204029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84259.
The product of its (nonzero) digits is 2016, while the sum is 26.
The square root of 27204029 is about 5215.7481726019. The cubic root of 27204029 is about 300.7537674920.
The spelling of 27204029 in words is "twenty-seven million, two hundred four thousand, twenty-nine".
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