Base | Representation |
---|---|
bin | 11001011101000101… |
… | …000110000001010110 |
3 | 2121112202220000010221 |
4 | 121131011012001112 |
5 | 421433320421441 |
6 | 20320023104554 |
7 | 1655204144644 |
oct | 313505060126 |
9 | 77482800127 |
10 | 27331420246 |
11 | 10655968619 |
12 | 53692a215a |
13 | 276755cc20 |
14 | 1473c74194 |
15 | a9e6ed8d1 |
hex | 65d146056 |
27331420246 has 16 divisors (see below), whose sum is σ = 45227605248. Its totient is φ = 12306830400.
The previous prime is 27331420229. The next prime is 27331420253. The reversal of 27331420246 is 64202413372.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12818550 + ... + 12820681.
It is an arithmetic number, because the mean of its divisors is an integer number (2826725328).
Almost surely, 227331420246 is an apocalyptic number.
27331420246 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
27331420246 is a deficient number, since it is larger than the sum of its proper divisors (17896185002).
27331420246 is a wasteful number, since it uses less digits than its factorization.
27331420246 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25639287.
The product of its (nonzero) digits is 48384, while the sum is 34.
The spelling of 27331420246 in words is "twenty-seven billion, three hundred thirty-one million, four hundred twenty thousand, two hundred forty-six".
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