Base | Representation |
---|---|
bin | 110100000101… |
… | …1100111001110 |
3 | 1220101112000120 |
4 | 1220023213032 |
5 | 23442414132 |
6 | 2413205410 |
7 | 451064400 |
oct | 150134716 |
9 | 56345016 |
10 | 27310542 |
11 | 144638a6 |
12 | 9190866 |
13 | 5872aac |
14 | 38acb70 |
15 | 25e702c |
hex | 1a0b9ce |
27310542 has 24 divisors (see below), whose sum is σ = 63539496. Its totient is φ = 7802928.
The previous prime is 27310531. The next prime is 27310571. The reversal of 27310542 is 24501372.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46153 + ... + 46740.
It is an arithmetic number, because the mean of its divisors is an integer number (2647479).
Almost surely, 227310542 is an apocalyptic number.
27310542 is an abundant number, since it is smaller than the sum of its proper divisors (36228954).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27310542 is a wasteful number, since it uses less digits than its factorization.
27310542 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92912 (or 92905 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 24.
The square root of 27310542 is about 5225.9489090499. The cubic root of 27310542 is about 301.1457739911.
The spelling of 27310542 in words is "twenty-seven million, three hundred ten thousand, five hundred forty-two".
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