Base | Representation |
---|---|
bin | 110011100010… |
… | …1100101010000 |
3 | 1212211221112122 |
4 | 1213011211100 |
5 | 23404224241 |
6 | 2403113412 |
7 | 445461200 |
oct | 147054520 |
9 | 55757478 |
10 | 27023696 |
11 | 14288337 |
12 | 9072868 |
13 | 57a236b |
14 | 3836400 |
15 | 258c04b |
hex | 19c5950 |
27023696 has 30 divisors (see below), whose sum is σ = 60908490. Its totient is φ = 11581248.
The previous prime is 27023687. The next prime is 27023699. The reversal of 27023696 is 69632072.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 24010000 + 3013696 = 4900^2 + 1736^2 .
It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27023699) 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 5 ways as a sum of consecutive naturals, for example, 16451 + ... + 18018.
It is an arithmetic number, because the mean of its divisors is an integer number (2030283).
Almost surely, 227023696 is an apocalyptic number.
It is an amenable number.
27023696 is an abundant number, since it is smaller than the sum of its proper divisors (33884794).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27023696 is a wasteful number, since it uses less digits than its factorization.
27023696 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34491 (or 34478 counting only the distinct ones).
The product of its (nonzero) digits is 27216, while the sum is 35.
The square root of 27023696 is about 5198.4320713077. The cubic root of 27023696 is about 300.0877373010.
The spelling of 27023696 in words is "twenty-seven million, twenty-three thousand, six hundred ninety-six".
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