Base | Representation |
---|---|
bin | 110100001001… |
… | …1011111111100 |
3 | 1220110011022221 |
4 | 1220103133330 |
5 | 23444432334 |
6 | 2414015124 |
7 | 451260514 |
oct | 150233774 |
9 | 56404287 |
10 | 27342844 |
11 | 144860a1 |
12 | 91a74a4 |
13 | 58846c9 |
14 | 38ba844 |
15 | 26018b4 |
hex | 1a137fc |
27342844 has 12 divisors (see below), whose sum is σ = 48216168. Its totient is φ = 13566800.
The previous prime is 27342839. The next prime is 27342869. The reversal of 27342844 is 44824372.
It is a super-2 number, since 2×273428442 = 1495262236016672, which contains 22 as substring.
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, 25567 + ... + 26614.
It is an arithmetic number, because the mean of its divisors is an integer number (4018014).
Almost surely, 227342844 is an apocalyptic number.
It is an amenable number.
27342844 is a deficient number, since it is larger than the sum of its proper divisors (20873324).
27342844 is a wasteful number, since it uses less digits than its factorization.
27342844 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52316 (or 52314 counting only the distinct ones).
The product of its digits is 43008, while the sum is 34.
The square root of 27342844 is about 5229.0385349508. The cubic root of 27342844 is about 301.2644556116.
The spelling of 27342844 in words is "twenty-seven million, three hundred forty-two thousand, eight hundred forty-four".
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