Base | Representation |
---|---|
bin | 11010000000011010… |
… | …000010011010011010 |
3 | 2200002002010220211021 |
4 | 122000122002122122 |
5 | 424142033104200 |
6 | 20454514353054 |
7 | 2005662021211 |
oct | 320032023232 |
9 | 80062126737 |
10 | 27924113050 |
11 | 1092a485489 |
12 | 54b388b78a |
13 | 283029a822 |
14 | 14cc878078 |
15 | ad677641a |
hex | 68068269a |
27924113050 has 24 divisors (see below), whose sum is σ = 53729847900. Its totient is φ = 10784484480.
The previous prime is 27924113039. The next prime is 27924113053. The reversal of 27924113050 is 5031142972.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 2356422849 + 25567690201 = 48543^2 + 159899^2 .
It is a junction number, because it is equal to n+sod(n) for n = 27924112997 and 27924113015.
It is not an unprimeable number, because it can be changed into a prime (27924113053) by changing a digit.
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, 9627555 + ... + 9630454.
Almost surely, 227924113050 is an apocalyptic number.
27924113050 is a deficient number, since it is larger than the sum of its proper divisors (25805734850).
27924113050 is a wasteful number, since it uses less digits than its factorization.
27924113050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19258050 (or 19258045 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 34.
The spelling of 27924113050 in words is "twenty-seven billion, nine hundred twenty-four million, one hundred thirteen thousand, fifty".
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