Base | Representation |
---|---|
bin | 110100001001… |
… | …0101011001100 |
3 | 1220102222200220 |
4 | 1220102223030 |
5 | 23444330333 |
6 | 2413551340 |
7 | 451244622 |
oct | 150225314 |
9 | 56388626 |
10 | 27339468 |
11 | 14483602 |
12 | 91a5550 |
13 | 5883000 |
14 | 38b9512 |
15 | 26008b3 |
hex | 1a12acc |
27339468 has 96 divisors (see below), whose sum is σ = 74370240. Its totient is φ = 7787520.
The previous prime is 27339457. The next prime is 27339469. The reversal of 27339468 is 86493372.
Its product of digits (217728) is a multiple of the sum of its prime divisors (96).
It is not an unprimeable number, because it can be changed into a prime (27339469) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 448158 + ... + 448218.
It is an arithmetic number, because the mean of its divisors is an integer number (774690).
Almost surely, 227339468 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 27339468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37185120).
27339468 is an abundant number, since it is smaller than the sum of its proper divisors (47030772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27339468 is a wasteful number, since it uses less digits than its factorization.
27339468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 124 (or 96 counting only the distinct ones).
The product of its digits is 217728, while the sum is 42.
The square root of 27339468 is about 5228.7157122949. The cubic root of 27339468 is about 301.2520561374.
The spelling of 27339468 in words is "twenty-seven million, three hundred thirty-nine thousand, four hundred sixty-eight".
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