Base | Representation |
---|---|
bin | 110100110011… |
… | …0100011100110 |
3 | 1221002110000000 |
4 | 1221212203212 |
5 | 24041324141 |
6 | 2425202130 |
7 | 454205406 |
oct | 151464346 |
9 | 57073000 |
10 | 27683046 |
11 | 14698756 |
12 | 9330346 |
13 | 5973501 |
14 | 3968806 |
15 | 266c5b6 |
hex | 1a668e6 |
27683046 has 32 divisors (see below), whose sum is σ = 62287200. Its totient is φ = 9226224.
The previous prime is 27683039. The next prime is 27683063. The reversal of 27683046 is 64038672.
It is a self number, because there is not a number n which added to its sum of digits gives 27683046.
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 15 ways as a sum of consecutive naturals, for example, 1210 + ... + 7538.
It is an arithmetic number, because the mean of its divisors is an integer number (1946475).
Almost surely, 227683046 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 27683046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31143600).
27683046 is an abundant number, since it is smaller than the sum of its proper divisors (34604154).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27683046 is an frugal number, since it uses more digits than its factorization.
27683046 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6352 (or 6334 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 36.
The square root of 27683046 is about 5261.4680460875. The cubic root of 27683046 is about 302.5087618982.
The spelling of 27683046 in words is "twenty-seven million, six hundred eighty-three thousand, forty-six".
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