Base | Representation |
---|---|
bin | 1100001110101000100101… |
… | …1011001100101101110010 |
3 | 1202121101022201112111212002 |
4 | 3003222021123030231302 |
5 | 3230242443112320132 |
6 | 44332445112534002 |
7 | 2555260225606112 |
oct | 303521133145562 |
9 | 52541281474762 |
10 | 13445553245042 |
11 | 4314255311346 |
12 | 1611a086b1302 |
13 | 766baaa13109 |
14 | 346aa810d042 |
15 | 184b3a353262 |
hex | c3a896ccb72 |
13445553245042 has 16 divisors (see below), whose sum is σ = 20398233421440. Its totient is φ = 6646576294992.
The previous prime is 13445553244901. The next prime is 13445553245083. The reversal of 13445553245042 is 24054235554431.
13445553245042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 108485498 + ... + 108609365.
It is an arithmetic number, because the mean of its divisors is an integer number (1274889588840).
Almost surely, 213445553245042 is an apocalyptic number.
13445553245042 is a deficient number, since it is larger than the sum of its proper divisors (6952680176398).
13445553245042 is a wasteful number, since it uses less digits than its factorization.
13445553245042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 217095217.
The product of its (nonzero) digits is 5760000, while the sum is 47.
Adding to 13445553245042 its reverse (24054235554431), we get a palindrome (37499788799473).
The spelling of 13445553245042 in words is "thirteen trillion, four hundred forty-five billion, five hundred fifty-three million, two hundred forty-five thousand, forty-two".
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