Base | Representation |
---|---|
bin | 1100101111000000000001… |
… | …11010001100001001101011 |
3 | 10200011002011022000120202010 |
4 | 12113200000322030021223 |
5 | 12132301024204232133 |
6 | 135320254324411003 |
7 | 5620110310551201 |
oct | 627400072141153 |
9 | 120132138016663 |
10 | 28003202024043 |
11 | 8a17100556334 |
12 | 318325b846a63 |
13 | 12818c93a4a7c |
14 | 6cb50dc91071 |
15 | 338662e99263 |
hex | 197800e8c26b |
28003202024043 has 32 divisors (see below), whose sum is σ = 37788795786240. Its totient is φ = 18444219733760.
The previous prime is 28003202023939. The next prime is 28003202024053. The reversal of 28003202024043 is 34042020230082.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 28003202024043 - 234 = 27986022154859 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 28003202024043.
It is not an unprimeable number, because it can be changed into a prime (28003202024053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 175558321 + ... + 175717757.
It is an arithmetic number, because the mean of its divisors is an integer number (1180899868320).
Almost surely, 228003202024043 is an apocalyptic number.
28003202024043 is a deficient number, since it is larger than the sum of its proper divisors (9785593762197).
28003202024043 is a wasteful number, since it uses less digits than its factorization.
28003202024043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161027.
The product of its (nonzero) digits is 18432, while the sum is 30.
The spelling of 28003202024043 in words is "twenty-eight trillion, three billion, two hundred two million, twenty-four thousand, forty-three".
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