Base | Representation |
---|---|
bin | 1011111100110111000100… |
… | …0101110010100000000011 |
3 | 1201112012011021212101102201 |
4 | 2333031301011302200003 |
5 | 3210242113242121233 |
6 | 43540305310254031 |
7 | 2524230314452000 |
oct | 277156105624003 |
9 | 51465137771381 |
10 | 13140202301443 |
11 | 42068016a8a08 |
12 | 15827ab1b7317 |
13 | 74416742c0b9 |
14 | 335dbc4748a7 |
15 | 17bc1801977d |
hex | bf371172803 |
13140202301443 has 16 divisors (see below), whose sum is σ = 15990105484800. Its totient is φ = 10773333557448.
The previous prime is 13140202301441. The next prime is 13140202301461. The reversal of 13140202301443 is 34410320204131.
It is a happy number.
It is not a de Polignac number, because 13140202301443 - 21 = 13140202301441 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13140202301441) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 832810105 + ... + 832825882.
It is an arithmetic number, because the mean of its divisors is an integer number (999381592800).
Almost surely, 213140202301443 is an apocalyptic number.
13140202301443 is a deficient number, since it is larger than the sum of its proper divisors (2849903183357).
13140202301443 is an equidigital number, since it uses as much as digits as its factorization.
13140202301443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1665636031 (or 1665636017 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 13140202301443 its reverse (34410320204131), we get a palindrome (47550522505574).
The spelling of 13140202301443 in words is "thirteen trillion, one hundred forty billion, two hundred two million, three hundred one thousand, four hundred forty-three".
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