Base | Representation |
---|---|
bin | 110100101001… |
… | …0111111110010 |
3 | 1220221101002202 |
4 | 1221102333302 |
5 | 24031243210 |
6 | 2423343202 |
7 | 453423005 |
oct | 151227762 |
9 | 56841082 |
10 | 27602930 |
11 | 14643543 |
12 | 92b1b02 |
13 | 5945bc4 |
14 | 394753c |
15 | 26539a5 |
hex | 1a52ff2 |
27602930 has 16 divisors (see below), whose sum is σ = 50623704. Its totient is φ = 10832640.
The previous prime is 27602923. The next prime is 27602941. The reversal of 27602930 is 3920672.
It can be written as a sum of positive squares in 4 ways, for example, as 19070689 + 8532241 = 4367^2 + 2921^2 .
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 27602893 and 27602902.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25511 + ... + 26570.
Almost surely, 227602930 is an apocalyptic number.
27602930 is a deficient number, since it is larger than the sum of its proper divisors (23020774).
27602930 is a wasteful number, since it uses less digits than its factorization.
27602930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52141.
The product of its (nonzero) digits is 4536, while the sum is 29.
The square root of 27602930 is about 5253.8490652092. The cubic root of 27602930 is about 302.2166552003.
The spelling of 27602930 in words is "twenty-seven million, six hundred two thousand, nine hundred thirty".
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