Base | Representation |
---|---|
bin | 10001110000100100… |
… | …100000000011111011 |
3 | 1211012220201110002220 |
4 | 101300210200003323 |
5 | 303023013022013 |
6 | 12432051455123 |
7 | 1243351312206 |
oct | 216044400373 |
9 | 54186643086 |
10 | 19068485883 |
11 | 80a5732747 |
12 | 3841bb74a3 |
13 | 1a4b6c9055 |
14 | ccc6c493d |
15 | 7690b6b23 |
hex | 4709200fb |
19068485883 has 8 divisors (see below), whose sum is σ = 25425996288. Its totient is φ = 12711649704.
The previous prime is 19068485879. The next prime is 19068485903. The reversal of 19068485883 is 38858486091.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 19068485883 - 22 = 19068485879 is a prime.
It is not an unprimeable number, because it can be changed into a prime (19068485983) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98391 + ... + 218672.
It is an arithmetic number, because the mean of its divisors is an integer number (3178249536).
Almost surely, 219068485883 is an apocalyptic number.
19068485883 is a deficient number, since it is larger than the sum of its proper divisors (6357510405).
19068485883 is a wasteful number, since it uses less digits than its factorization.
19068485883 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 337113.
The product of its (nonzero) digits is 13271040, while the sum is 60.
The spelling of 19068485883 in words is "nineteen billion, sixty-eight million, four hundred eighty-five thousand, eight hundred eighty-three".
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