Base | Representation |
---|---|
bin | 11001011011011111… |
… | …100111100111111111 |
3 | 2121110220211112100222 |
4 | 121123133213213333 |
5 | 421410013203244 |
6 | 20313233011555 |
7 | 1654432063610 |
oct | 313337474777 |
9 | 77426745328 |
10 | 27304819199 |
11 | 10641949889 |
12 | 53603b3bbb |
13 | 2761ba8068 |
14 | 147050bc07 |
15 | a9c1e6bee |
hex | 65b7e79ff |
27304819199 has 4 divisors (see below), whose sum is σ = 31205507664. Its totient is φ = 23404130736.
The previous prime is 27304819183. The next prime is 27304819211. The reversal of 27304819199 is 99191840372.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 27304819199 - 24 = 27304819183 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 27304819199.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27304869199) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1950344222 + ... + 1950344235.
It is an arithmetic number, because the mean of its divisors is an integer number (7801376916).
Almost surely, 227304819199 is an apocalyptic number.
27304819199 is a deficient number, since it is larger than the sum of its proper divisors (3900688465).
27304819199 is an equidigital number, since it uses as much as digits as its factorization.
27304819199 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3900688464.
The product of its (nonzero) digits is 979776, while the sum is 53.
The spelling of 27304819199 in words is "twenty-seven billion, three hundred four million, eight hundred nineteen thousand, one hundred ninety-nine".
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