Base | Representation |
---|---|
bin | 1000101011011001010100… |
… | …00101111111101010010001 |
3 | 2111120100012012220111112111 |
4 | 10111230222011333222101 |
5 | 10000124441423120143 |
6 | 104330415552225321 |
7 | 4006501423600600 |
oct | 425545205775221 |
9 | 74510165814474 |
10 | 19083245910673 |
11 | 60981828a9a2a |
12 | 218256453b241 |
13 | a85708774809 |
14 | 49d8c3ac9a37 |
15 | 2315eba5999d |
hex | 115b2a17fa91 |
19083245910673 has 12 divisors (see below), whose sum is σ = 22964356445940. Its totient is φ = 15793031097312.
The previous prime is 19083245910671. The next prime is 19083245910769. The reversal of 19083245910673 is 37601954238091.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 7578172111104 + 11505073799569 = 2752848^2 + 3391913^2 .
It is not a de Polignac number, because 19083245910673 - 21 = 19083245910671 is a prime.
It is not an unprimeable number, because it can be changed into a prime (19083245910671) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6714722686 + ... + 6714725527.
It is an arithmetic number, because the mean of its divisors is an integer number (1913696370495).
It is a 1-persistent number, because it is pandigital, but 2⋅19083245910673 = 38166491821346 is not.
Almost surely, 219083245910673 is an apocalyptic number.
It is an amenable number.
19083245910673 is a deficient number, since it is larger than the sum of its proper divisors (3881110535267).
19083245910673 is a wasteful number, since it uses less digits than its factorization.
19083245910673 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13429448256 (or 13429448249 counting only the distinct ones).
The product of its (nonzero) digits is 9797760, while the sum is 58.
The spelling of 19083245910673 in words is "nineteen trillion, eighty-three billion, two hundred forty-five million, nine hundred ten thousand, six hundred seventy-three".
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