Base | Representation |
---|---|
bin | 110011100010… |
… | …1110101011010 |
3 | 1212211222221221 |
4 | 1213011311122 |
5 | 23404242410 |
6 | 2403122254 |
7 | 445464205 |
oct | 147056532 |
9 | 55758857 |
10 | 27024730 |
11 | 14289097 |
12 | 907338a |
13 | 57a2985 |
14 | 383693c |
15 | 258c4da |
hex | 19c5d5a |
27024730 has 32 divisors (see below), whose sum is σ = 52254720. Its totient is φ = 10026240.
The previous prime is 27024727. The next prime is 27024737. The reversal of 27024730 is 3742072.
It is a junction number, because it is equal to n+sod(n) for n = 27024695 and 27024704.
It is not an unprimeable number, because it can be changed into a prime (27024737) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10951 + ... + 13189.
It is an arithmetic number, because the mean of its divisors is an integer number (1632960).
Almost surely, 227024730 is an apocalyptic number.
27024730 is a deficient number, since it is larger than the sum of its proper divisors (25229990).
27024730 is a wasteful number, since it uses less digits than its factorization.
27024730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2334.
The product of its (nonzero) digits is 2352, while the sum is 25.
The square root of 27024730 is about 5198.5315234208. The cubic root of 27024730 is about 300.0915646428.
The spelling of 27024730 in words is "twenty-seven million, twenty-four thousand, seven hundred thirty".
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