Base | Representation |
---|---|
bin | 110101010110… |
… | …1010111011100 |
3 | 1221122011212011 |
4 | 1222231113130 |
5 | 24130114314 |
6 | 2435321004 |
7 | 456524116 |
oct | 152552734 |
9 | 57564764 |
10 | 27973084 |
11 | 14876657 |
12 | 9450164 |
13 | 5a45529 |
14 | 3a023b6 |
15 | 26c84c4 |
hex | 1aad5dc |
27973084 has 12 divisors (see below), whose sum is σ = 49994784. Its totient is φ = 13688864.
The previous prime is 27973079. The next prime is 27973093. The reversal of 27973084 is 48037972.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74209 + ... + 74584.
It is an arithmetic number, because the mean of its divisors is an integer number (4166232).
Almost surely, 227973084 is an apocalyptic number.
It is an amenable number.
27973084 is a deficient number, since it is larger than the sum of its proper divisors (22021700).
27973084 is a wasteful number, since it uses less digits than its factorization.
27973084 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 148844 (or 148842 counting only the distinct ones).
The product of its (nonzero) digits is 84672, while the sum is 40.
The square root of 27973084 is about 5288.9586876813. The cubic root of 27973084 is about 303.5615650063.
The spelling of 27973084 in words is "twenty-seven million, nine hundred seventy-three thousand, eighty-four".
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